% This is RSYM.MF in text format, version 2.3 cmchar "therefore"; beginchar(hex"05",12u#,x_height#,0); italcorr 0; adjust_fit(0,0); pickup fine.nib; numeric dot_diam#; dot_diam#=if monospace: 5/4 fi\\ dot_size#; define_whole_blacker_pixels(dot_diam); pos1(dot_diam,0); pos2(dot_diam,90); pos3(dot_diam,0); pos4(dot_diam,90); pos5(dot_diam,0); pos6(dot_diam,90); lft x1l=hround(.5w-.5dot_diam); y1+.5dot_diam=vround(x_height+.5dot_diam); x1=.5[x3,x5]; y3=y5; bot y4l=0; sqrt3 * (x5-x3) = 2(y1-y4); z1=z2; dot(1,2); % dots z3=z4; dot(3,4); z5=z6; dot(5,6); penlabels(1,2,3,4,5,6); endchar; cmchar "pointer"; beginchar(hex"09",9u#,fig_height#,0); italcorr 0; adjust_fit(0,0); pickup rule.nib; lft x1 = hround .5u; rt x4 = hround (w-.6u); x7=x1; x2=x3=x5=x6=.5[x1,x4]; (top y5) - (bot y3) = h; y5-y6 = y2-y3 = vround .3h; y4=good.y .5[-d,h]=.5[y3,y5]; y1=y2; y7=y6; draw z1--z2--z3--z4--z5--z6--z7--cycle; labels(1,2,3,4,5,6,7); endchar; cmchar "lightning"; beginchar(hex"12",8u#,asc_height#,.5desc_depth#); italcorr 0; adjust_fit(0,0); pickup rule.nib; x1 = .5w; x3 = w-u; x2 = u; x5 = .5w - u; top y1 = h; bot y5 = -d; y2=y3=.5[y4,y1]; z4=1/5[z5,z3]; z6 = 2[z5,z4] = .5[z7,z8]; y8 = y6; x8-x7 = .5(x3-x2); x5'=.5[x4,x5]; y5'=y5; draw z1--z2--z3--z4; filldraw z5'--z7--z8--cycle; labels(1,2,3,4,5,6,7); endchar; cmchar "inverse logical not sign"; beginchar(hex"18",12u#,x_height#,0); italcorr x_height#*slant-.5u#; adjust_fit(if monospace: -1.5u#,-1.5u# else: 0,0 fi); pickup rule.nib; lft x2=hround u-eps; x3=w-x2; x1=x2; y2=y3=good.y .5[bar_height,h]; y3-y1=1.2(h-bar_height); draw z1--z2--z3; % bar and stem labels(1,2,3); endchar; cmchar "aries"; beginchar(hex"17",asc_height#+2u#,asc_height#,0); italcorr asc_height#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; y1=y6; y2-y1=x2-x1; top y2 = h+oo; y5=y2; bot y4 = 0-oo; y3=.85[y4,y1]; x3-x1 = x6-x3 = 1/2h; x3 = x4 = good.x .5w; x2=.5[x1,x3]; x5=.5[x3,x6]; draw z1{dir 100}..z2..z3---z4 & z4---z3..z5..{dir -100}z6; labels(1,2,3); endchar; cmchar "taurus"; beginchar(hex"5D",asc_height#+2u#,asc_height#,0); italcorr .7asc_height#*slant; adjust_fit(0,0); pickup rule.nib; autorounded; x4 = good.x .5w; y8-y4=x2-x6=2/3h; y2=good.y .34h; circle_points; draw_circle; x2'=x2; x6'=x6; y2'=y6'=h; x8'=x4; y8'=2h; draw z2'{z2'-z8'}..z8..{z8'-z6'}z6'; labels(1,2,3,4,5,6,7,8); labels(2',6',8'); endchar; cmchar "gemini"; beginchar(hex"5E",asc_height#+2u#,asc_height#,0); italcorr 2/3asc_height#*slant; adjust_fit(0,0); pickup rule.nib; top y2 = h+u; bot y1 = 0-u; y4 = y1; y3 = y2; x1 = x2 = u; x3 = x4 = w-u; bot y5 = 1/18h; top y6 = 17/18h; y8 = y5; y7 = y6; x5 = x6 = 1/3w; x7 = x8 = 2/3w; draw z5--z6; draw z7--z8; draw z1..z5..z8..z4; draw z2..z6..z7..z3; labels(1,2,3,4,5,6,7,8); endchar; cmchar "capricorn"; beginchar(hex"64",asc_height#+2u#,asc_height#,0); italcorr 2/3asc_height#*slant; adjust_fit(0,0); pickup rule.nib; top y1 = h; x1 = hround u; y2 = y1; x2 = hround (w-u); x3 = 0.42w; y3 = 0.60h; x4 = 0.60w; bot y4 = 0; x5 = x2 + oo; y5 = 0.28h; x6 = x1; y6 = 0.35h; draw z1--z2{dir 200}..z3..z4..z5..z3..z6; labels(1,2,3,4,5,6); endchar; cmchar "pisces"; beginchar(hex"66",asc_height#+2u#,asc_height#,0); italcorr 2/3asc_height#*slant; adjust_fit(0,0); pickup rule.nib; top y2 = h; bot y1 = 0; y4 = y1; y3 = y2; y2 - y5 = y5 - y1; y6 = y5; x5 = 1/3w; x5-x1 = x3-x6; x1 = x2 = hround u; x3 = x4 = hround w-u; draw z5--z6; draw z1..z5..z2; draw z3..z6..z4; labels(1,2,3,4,5,6); endchar; cmchar "virgo"; beginchar(hex"60",1.5asc_height#+2u#,asc_height#,desc_depth#); italcorr .7asc_height#*slant; adjust_fit(0,0); pickup rule.nib; autorounded; top y1 = h; x1 = hround u; bot y2 = 0; x2 = hround u + (w-2u)/7; y4-y3 = x3-x1; x3=x2; y4=y7=y10=y1; x4-x3=x5-x4=x7-x5=x8-x7=x10-x8=0.77(x11-x10)=x3-x1; x5=x6; x8=x9; y5=y8=y11=y3; y6=y9=y2; x9'=x9+1/4(x11-x9); y9'=y9+2/3(y12-y9); bot y12 = -d; x12-x6 = x9-x12; draw z1{right}..{down}z3--z2--z3..z4..z5--z6--z5..z7..z8--z9{down}..z9'; draw z9--z8..z10..z11{down}..z12; labels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; cmchar "scorpio"; beginchar(hex"62",1.5asc_height#+2u#,asc_height#,desc_depth#); italcorr .7asc_height#*slant; adjust_fit(0,0); pickup rule.nib; autorounded; top y1 = h; x1 = hround u; bot y2 = 0; x2 = hround u + (w-2u)/7; y4-y3 = x3-x1; x3=x2; y4=y7=y10=y1; x4-x3=x5-x4=x7-x5=x8-x7=x10-x8=0.77(x11-x10)=x3-x1; x5=x6; x8=x9; y5=y8=y3; y6=y9=y11=y2; x12=x11; y12=y11-2u; x13=x11-2u; y13=y11; draw z1{right}..{down}z3--z2--z3..z4..z5--z6--z5..z7..z8 --z9{down}..{dir 45}z11; draw z12--z11--z13; labels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; cmchar "cancer"; beginchar(hex"5F",1.3asc_height#+2u#,asc_height#,0); italcorr .7asc_height#*slant; adjust_fit(0,0); pickup rule.nib; autorounded; y6 = 0.5h; x6 = hround u; x2-x6 = y8-y4 = 0.35h; circle_points; y1'=y1; y2'=y2; y3'=y3; y4'=y4; y5'=y5; y6'=y6; y7'=y7; y8'=y8; x6'= hround (w-u); x9 = hround (0.55w); top y9 = h; bot y9' = 0; x10 = hround (w-u-1/7h); y10-y8' = 1/7h; y4-y10' = 1/7h; x2'-x6'=x6-x2; x3'-x6'=x6-x3; x4'-x6'=x6-x4; x5'-x6'=x6-x5; x1'-x6'=x6-x1; x7'-x6'=x6-x7; x8'-x6'=x6-x8; x9'-x6'=x6-x9; x10'-x6'=x6-x10; draw z6{up}...z7{z8-z6} ...z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left} ...z5{z6-z4}...z6{up}..z9{right}..z10; draw z6'{down}...z5'{z4'-z6'} ...z4'{left}...z3'{z2'-z4'}...z2'{up}...z1'{z8'-z2'}...z8'{right} ...z7'{z6'-z8'}...z6'{down}..z9'{left}..z10'; labels(1,2,3,4,5,6,7,8,9,10); labels(1',2',3',4',5',6',7',8',9',10'); endchar; cmchar "libra"; beginchar(hex"61",1.5asc_height#+2u#,0.75asc_height#,0); italcorr .7asc_height#*slant; adjust_fit(0,0); pickup rule.nib; autorounded; x4 = good.x .5w; y8-y4=x2-x6=.5w-2u; bot y4 = 0; circle_points; top y6' = bot y6; x6' = x6; top y2' = bot y2; x2' = x2; y9 = y10 = y2'; x10-x9 = w-2u; x10-x4 = x4-x9; y11 = y12 = y4; x11=x9; x12=x10; draw z11--z12; draw z9--z6'{dir 95}..z7..z8..z1..{dir -95}z2'--z10; labels(1,2',3,4,5,6',7,8,9,10,11,12); endchar; cmchar "aquarius"; beginchar(hex"65",1.5asc_height#+2u#,x_height#,0); italcorr .7asc_height#*slant; adjust_fit(0,0); pickup rule.nib; autorounded; x1 = hround u; x6 = hround (w-u); x2-x1 = x3-x2 = x4-x3 = x5-x4 = x6-x5; top y2 = h; y2=y4=y6; bot y1 = 0.55h; y1=y3=y5; x1'=x1;x2'=x2;x3'=x3;x4'=x4;x5'=x5;x6'=x6; bot y1' = 0; y1'=y3'=y5'; y2'-y1' = y2-y1; y2'=y4'=y6'; draw z1..z2..z3..z4..z5..z6; draw z1'..z2'..z3'..z4'..z5'..z6'; labels(1,2.3,4,5,6); labels(1',2',3',4',5',6'); endchar; cmchar "sun"; beginchar(hex"2E",asc_height#+2u#,asc_height#,0); italcorr .5asc_height#*slant; adjust_fit(0,0); pickup rule.nib; autorounded; x4 = good.x .5w; y8-y4=x2-x6=3/5h; y2=good.y .5h; circle_points; z1'=4/3[z5,z1]; z2'=4/3[z6,z2]; z3'=4/3[z7,z3]; z4'=4/3[z8,z4]; z5'=4/3[z1,z5]; z6'=4/3[z2,z6]; z7'=4/3[z3,z7]; z8'=4/3[z4,z8]; draw_circle; for n=1 upto 8: draw z[n]--z[n]'; endfor labels(1,2,3,4,5,6,7,8); labels(1',2',3',4',5',6',7',8'); endchar; cmchar "check"; beginchar(8,.90*asc_height#+2u#,asc_height#,0); italcorr asc_height#*slant - .5u#; adjust_fit(0,0); pickup crisp.nib; x1=u; x2=x1+.26h; x3=x2+.65h; y1=.35h; bot y2=0; top y3l=h-eps; pos1(hair,45); pos2(stem,0); pos3(hair,-45); filldraw stroke z1e{(1,-1)}..z2e; filldraw stroke z2e..{(1,1)}z3e; penlabels(1,2,3); endchar; cmchar "bell"; beginchar(10,1.7math_axis#+u#,1.9math_axis#,0); italcorr u#*slant + .5u#; adjust_fit(0,0); pickup crisp.nib; x11=good.x u; x14 = good.x .5w; x17-x14=x14-x11; x12=x11; x16=x17; x13=1/3[x12,x14]; x15=1/3[x16,x14]; bot y11=1.5u; y17=y11; y12=y11+stem; y16=y12; top y14=h; y13=y15=.5[y12,y14]; filldraw z11--z12{right}..z13..z14{right}..z15..{right}z16--z17--cycle; x1=x3=x14; y1-y3=x2-x4=1.6u; x1=.5[x2,x4]; y4=y2=.5[y1,y3]=good.y .8u; filldraw z1..z2..z3..z4..cycle; labels(1,2,3,4,11,12,13,14,15,16,17); endchar; cmchar "1/8 note"; beginchar(11,10u#,asc_height#,0); italcorr 1/3asc_height#*slant; adjust_fit(0,0); pickup crisp.nib; lft x1=u; rt x3r=.5w; rt x7r = w-u; x5=x5'=x3; x7'=x7; x2=x4=.5[x1,x3r]; bot y2=0; top y4=3u; y1=y3=.5[y2,y4]; top y5=h; y7=1/3h; z6=.5[z5,z7]; pos3(hair,0); pos5(hair,0); pos7(hair,0); pos5'(hair,0); pos7'(hair,0); y5-y5'=y7'-y7=1.0u; pos6(2u,45); filldraw z1..z2..z3r..z4..cycle; % corpus filldraw stroke z3e--z5e; % beam filldraw stroke z5'e{down}...z6e...{down}z7'e--z7e; % flag penlabels(3,5,5',6,7,7'); labels(1,2,4); endchar; cmchar "1/4 note"; beginchar(12,6u#,asc_height#,0); italcorr 1/3asc_height#*slant; adjust_fit(0,0); pickup crisp.nib; lft x1=u; rt x3r=w-u; x5=x3; x2=x4=.5[x1,x3r]; bot y2=0; top y4=3u; y1=y3=.5[y2,y4]; top y5=h; pos3(hair,0); pos5(hair,0); filldraw z1..z2..z3r..z4..cycle; % corpus filldraw stroke z3e--z5e; % beam penlabels(3,5); labels(1,2,4); endchar; cmchar "1/2 note"; beginchar(13,6u#,asc_height#,0); italcorr 1/3asc_height#*slant; adjust_fit(0,0); pickup crisp.nib; .5[x1,x3] = good.x .5w; x3r-x1r=4u; x5=x3; x2=x4=.5[x1,x3]; bot y2=0; top y4=3u; y1=y3=.5[y2,y4]; top y5=h; pos1(hair,180); pos3(hair,0); pos5(hair,0); pos2(2hair,-90); pos4(2hair,90); penstroke z1e..z2e..z3e..z4e..cycle; % corpus filldraw stroke z3e--z5e; % beam penlabels(1,2,3,4,5); endchar; cmchar "1/1 note"; beginchar(14,7u#,3.5u#,0.5u#); italcorr 1/3asc_height#*slant; adjust_fit(0,0); pickup crisp.nib; .5[x1,x3] = good.x .5w; x3r-x1r=5u; x2=x4=.5[x1,x3]; y4r-y2r=vround h+eps; y1=y3=.5[y2,y4]=good.y .5(h-d); pos1(2.5hair,180); pos3(2.5hair,0); pos2(vair,-90); pos4(vair,90); penstroke z1e..z2e..z3e..z4e..cycle; % corpus penlabels(1,2,3,4); endchar; cmchar "2 1/8 notes"; beginchar(15,13u#,asc_height#,0); italcorr 1/3asc_height#*slant; adjust_fit(0,0); pickup crisp.nib; lft x1=u; x3=x1+4u; x5=x3; x2=x4=.5[x1,x3r]; bot y2=.2h; top y4=y2+3u; y1=y3=.5[y2,y4]; top y5=h; x1'=x3'-4u; rt x3'r=w-u; x5'=x3'; x2'=x4'=.5[x1',x3'r]; bot y2'=0; top y4'=3u; y1'=y3'=.5[y2',y4']; top y5'=.8h; pos3(hair,0); pos5(hair,0); pos3'(hair,0); pos5'(hair,0); pos6(3hair,-90); pos6'(3hair,-90); x6=x5l; x6'=x5'r; y6'l=y5'; y6l=y5 + (hair/(x6'-x6))*(y5-y5') + eps; filldraw z1..z2..z3r..z4..cycle; % corpus 1 filldraw z1'..z2'..z3'r..z4'..cycle; % corpus 2 filldraw stroke z3e--z5e; % beam 1 filldraw stroke z3'e--z5'e; % beam 2 filldraw stroke z6e--z6'e; % bar penlabels(3,5,6,7); labels(1,2,4); endchar; cmchar "female"; beginchar(hex"19",x_height#+2u#,1.7x_height#-desc_depth#,desc_depth#); italcorr 1/2x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; lft x6=hround u; x8=good.x (.5x_height + u); y6 = good.y (h-.5x_height); y8-y4=x2-x6; circle_points; x9 := x8; numeric a; a = round .5(h+d-x_height) + eps; x10=x8-a; x11=x8+a; y10 = y11; y11 = -d+a; y9 = -desc_depth; draw_circle; draw z10--z11; draw z4--z9; math_fit(0,ic#); labels(1,2,3,4,5,6,7,8,9,10,11); endchar; cmchar "earth"; beginchar(hex"26",x_height#+2u#,1.7x_height#,0); italcorr 1/2x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; lft x6=hround u; x8=good.x (.5x_height + u); y6 = good.y .5x_height; y8-y4=x2-x6; circle_points; x9 := x8; numeric a; a = round .5(h-x_height) + eps; x10=x8-a; x11=x8+a; y10 = y11 = h-a; y9 = h; draw_circle; draw z10--z11; draw z8--z9; math_fit(0,ic#); labels(1,2,3,4,5,6,7,8,9,10,11); endchar; cmchar "Uranus"; beginchar(hex"5A",x_height#+2u#,v_center(1.7x_height#)); italcorr 1/2x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; lft x6=hround u; x12 = x8 = good.x (.5x_height + u); y12 = y6 = good.y (.5x_height-d); y8-y4=x2-x6; circle_points; x9 := x8; numeric a; a = round .5(h+d-x_height) + eps; x10=x8-a+.5u; x11=x8+a-.5u; y10 = y11 = h-a+.5u; y9 = h; draw_circle; draw z8--z9; draw z10--z9--z11; drawdot z12; math_fit(0,ic#); labels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; cmchar "Neptun"; beginchar(hex"5B",x_height#+4u#,v_center(2x_height#)); italcorr 2x_height#*slant - .5u#; adjust_fit(0,0); pickup rule.nib; autorounded; lft x6=hround u; x8 = good.x (.5x_height + u); y6 = good.y (.5x_height-d); y8-y4=x2-x6; circle_points; x9 = x11 = x11' = x8; x10=x10'=x6; x12=x12'=x2; top y10' = top y11' = top y12' = h; top y10 = top y11 = top y12 = h-u; y10-y9 = x9-x10; pos10(2u,0); pos11(2u,0); pos12(2u,0); draw_circle; draw z8--z11'; draw z10'---z10..z9..z12---z12'; draw z10l--z10'--z10r; draw z11l--z11'--z11r; draw z12l--z12'--z12r; math_fit(0,ic#); penlabels(10,11,12); labels(1,2,3,4,5,6,7,8,9,10',11',12'); endchar; cmchar "Mercury"; beginchar(hex"27",x_height#+2u#,2.2x_height#-desc_depth#,desc_depth#); italcorr 1/2x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; lft x6=hround u; x8=good.x (.5x_height + u); y6 = good.y (h-x_height); y8-y4=x2-x6; circle_points; x9 := x8; numeric a; a = round .5(h+d-1.5x_height) + eps; x10=x8-a; x11=x8+a; y10 = y11; y11 = -d+a; y9 = -desc_depth; x12=x6; x13=x2; y12=y13; y12-y8=y8-y2; draw_circle; draw z10--z11; draw z4--z9; draw z12{down}...z8{right}...{up}z13; math_fit(0,ic#); labels(1,2,3,4,5,6,7,8,9,10,11); endchar; cmchar "male"; numeric this_size#; this_size# = x_height#*(1+0.9/sqrt2); beginchar(hex"1A",this_size#+1.7u#,this_size#,0); italcorr this_size#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; lft x6=hround u; x2=x_height+2u-x6; y2=.5x_height; bot y4=0; circle_points; z9 = 1.9[z5,z1]; draw_circle; x9 := good.x x9; y9 := good.y y9; x10 = x9; y11 = y9; y10 = y9-3.5u; x11 = x9-3.5u; draw z1--z9; draw z10--z9--z11; labels(1,2,3,4,5,6,7,8,9); endchar; cmchar "sagittarius"; numeric this_size#; this_size# = x_height#*(1+0.9/sqrt2); beginchar(hex"63",this_size#,this_size#,0); italcorr this_size#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; lft x7=hround u; x2-x6 = y8-y4 = x_height; bot y5=0; circle_points; z9 = 1.9[z5,z1]; x9 := good.x x9; y9 := good.y y9; x10 = x9; y11 = y9; y10 = y9-3.5u; x11 = x9-3.5u; draw z5--z9; draw z3--z7; draw z10--z9--z11; labels(1,2,3,4,5,6,7,8,9); endchar; cmchar "conjunction"; numeric this_size#; this_size# = x_height#*(1+0.9/sqrt2); beginchar(hex"56",this_size#+0.7u#,this_size#,0); italcorr this_size#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; lft x6=hround u; x2=x_height+2u-x6; y2=.5x_height; bot y4=0; circle_points; z9 = 1.9[z5,z1]; draw_circle; x9 := good.x x9; y9 := good.y y9; draw z1--z9; labels(1,2,3,4,5,6,7,8,9); endchar; cmchar "opposition"; beginchar(hex"57",2x_height#+1.5u#, 2x_height#-0.7desc_depth#,0.7desc_depth#); italcorr 1.5x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; lft x6=hround u; x2=x_height+2u-x6; bot y4=-d; y2=-d+.5x_height; circle_points; draw_circle; z5'=1.5[z5,z1]; for n=1 upto 4: z[n]' = z[n] + z5' - z5; endfor for n=6 upto 8: z[n]' = z[n] + z5' - z5; endfor draw z8'{right}...z1'{z2-z8}...z2'{down}...z3'{z4-z2}...z4'{left} ...z5'{z6-z4}...z6'{up}...z7'{z8-z6}...cycle; draw z1--z5'; labels(1',2',3',4',5',6',7',8'); labels(1,2,3,4,5,6,7,8); endchar; cmchar "automatic telephone recorder"; beginchar(hex"06", 1.13 min(asc_height#,9/7x_height#)+2u#, min(asc_height#,9/7x_height#),0); italcorr x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; x4 = good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=-oo; circle_points; z9 = 1.30[z1,z5]; z10 = 0.70[z1,z5]; draw_circle; draw z9--z10; labels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; cmchar "currency"; beginchar(hex"1B", 1.13 min(asc_height#,9/7x_height#)+2u#, min(asc_height#,9/7x_height#),0); italcorr x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; x4 = good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=-oo; circle_points; z9 = 1.30[z5,z1]; z10 = 1.30[z7,z3]; z11 = 1.30[z1,z5]; z12 = 1.30[z3,z7]; draw_circle; draw z1--z9; draw z3--z10; draw z5--z11; draw z7--z12; labels(1,2,3,4,5,6,7,8,9,10,11,12); endchar; cmchar "clock"; beginchar(hex"1C",asc_height#+2u#,0.95asc_height#,0); italcorr x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; x8=good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=0; circle_points; draw_circle; z9 = 0.55[z5,z1]; z10 = 0.55[z7,z3]; z11 = 0.55[z1,z5]; z12 = 0.55[z3,z7]; z13 = 0.5[z2,z6]; z14 = 0.25[z2,z6]; z15 = 0.15[z8,z4]; filldraw z9..z10..z11..z12..cycle; draw z14--z13--z15; labels(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16); endchar; cmchar "smiley"; beginchar(hex"2C",asc_height#+2u#,0.95asc_height#,0); italcorr x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; x8=good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=0; circle_points; draw_circle; % circle pickup crisp.nib; numeric ethickness; numeric mthickness; ethickness = min(1.2stem,max(1,round(h/4)-1)); mthickness = min(stem,max(1,round(h/11))); z7' = .27[z7,z3]; pos7'(ethickness,45); z17 = z7'; pos17(ethickness,-45); z1' = .27[z1,z5]; pos1'(ethickness,45); z11 = z1'; pos11(ethickness,-45); x3' = .23[x3,x7]; y3' = .28[y3,y7]; pos3'(hair,135); x5' = .23[x5,x1]; y5' = .28[y5,y1]; pos5'(hair,45); z4' = .25[z4,z8]; pos4'(mthickness,90); filldraw stroke z5'e...z4'e{right}...z3'e; % mouth filldraw z7'r...z17l...z7'l...z17r...cycle; % eyes filldraw z1'r...z11l...z1'l...z11r...cycle; penlabels(1',11,3',4',5',7',17); labels(1,2,3,4,5,6,7,8); endchar; cmchar "frowney"; beginchar(hex"2F",asc_height#+2u#,0.95asc_height#,0); italcorr x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; x8=good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=0; circle_points; draw_circle; % circle pickup crisp.nib; numeric ethickness; numeric mthickness; ethickness = min(1.2stem,max(1,round(h/4)-1)); mthickness = min(stem,max(1,round(h/11))); z7' = .27[z7,z3]; pos7'(ethickness,45); z17 = z7'; pos17(ethickness,-45); z1' = .27[z1,z5]; pos1'(ethickness,45); z11 = z1'; pos11(ethickness,-45); x3' = .25[x3,x7]; y3' = .15[y3,y7]; pos3'(hair,45); x5' = .25[x5,x1]; y5' = .15[y5,y1]; pos5'(hair,135); z4' = .35[z4,z8]; pos4'(mthickness,90); filldraw stroke z5'e...z4'e{right}...z3'e; % mouth filldraw z7'r...z17l...z7'l...z17r...cycle; % eyes filldraw z1'r...z11l...z1'l...z11r...cycle; penlabels(1',11,3',4',5',7',17); labels(1,2,3,4,5,6,7,8); endchar; cmchar "black smiley"; beginchar(hex"2D",asc_height#+2u#,0.95asc_height#,0); italcorr x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup crisp.nib; autorounded; x8=good.x .5w; x2-x6=y8-y4; y2=good.y .5h; bot y4=0; circle_points; numeric ethickness; numeric mthickness; ethickness = min(1.2stem,max(1,round(h/4)-1))+1; mthickness = min(stem,max(1,round(h/11)))+1; z7' = .27[z7,z3]; pos7'(ethickness,45); z17 = z7'; pos17(ethickness,-45); z1' = .27[z1,z5]; pos1'(ethickness,45); z11 = z1'; pos11(ethickness,-45); z3' = .25[z3,z7]; pos3'(1.5hair,135); z5' = .25[z5,z1]; pos5'(1.5hair,45); z4' = .25[z4,z8]; pos4'(mthickness,90); filldraw z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left} ...z5{z6-z4}...z6{up}...z7{z8-z6}...cycle; unfilldraw stroke z5'e...z4'e{right}...z3'e; % mouth unfilldraw z7'r...z17l...z7'l...z17r...cycle; % eyes unfilldraw z1'r...z11l...z1'l...z11r...cycle; penlabels(1',11,3',4',5',7',17); labels(1,2,3,4,5,6,7,8); endchar; cmchar "varprop"; beginchar(hex"1D",14u#,x_height#,0); italcorr x_height#*slant-.5u#; adjust_fit(if monospace: -u#,-u# else: 0,0 fi); pickup light_rule.nib; lft x1 = hround 1.5u; y1 := good.y math_axis; numeric a; a = round(2.75u); x2 := good.x .5(w+a); y2 = y1; x3 = x4 = x1+a; y3 = y1 + a; y4 = y1 - a; x5 = x6 = w-x1; y5 = y3; y6 = y4; draw z5{left}..z2..z4..z1..z3..z2..{right}z6; labels(1,2,3,4,5,6); endchar; cmchar "variant angle"; compute_spread(.45x_height#,.55x_height#); spread#':=spread#; spread':=spread; % the spread of `$=$' compute_spread(5/4x_height#,3/2x_height#); beginchar(hex"1E",14u#,v_center(spread#'+spread#+rule_thickness#)); italcorr h#*slant-u#; adjust_fit(0,0); lft x10=hround 1.5u-eps; x9=x11=w-x10; y9-y11=spread; y10=.5[y9,y11]=math_axis; x4 = x10; x6 = 0.7[x10,x11]; y6 = y10; x6 - x1 = y4 - y1; pickup rule.nib; autorounded; circle_points; draw z5{z6-z4}..z6..{z8-z6}z7; pickup light_rule.nib; draw z9--z10--z11; labels(1,2,3,4,5,6,7,8,9,10,11); endchar; cmchar "reverse diameter"; beginchar(hex"15",1.5556x_height#+2u#,v_center(1.5556x_height#)); italcorr 1.348x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; numeric diam; diam := max(round(x_height/rule_thickness),1); diam := round( diam*rule_thickness ); if odd diam: diam := diam + 1; fi x0=x8=good.x .5w; y8-y4=x2-x6=diam; y0=y2=good.y math_axis; circle_points; z9' = 2.2[z0,z7]; numeric delta; delta = round(y9'-y8); lft x9 = x6-delta+eps; top y9 = y8+delta+eps; rt x10 = x2+delta+eps; bot y10 = y4-delta+eps; draw_circle; draw z9--z10; labels(0,1,2,3,4,5,6,7,8,9,10); endchar; cmchar "diameter"; beginchar(hex"1F",1.5556x_height#+2u#,v_center(1.5556x_height#)); italcorr 1.348x_height#*slant; adjust_fit(if monospace: u#,u# else: 0,0 fi); pickup rule.nib; autorounded; numeric diam; diam := max(round(x_height/rule_thickness),1); diam := round( diam*rule_thickness ); if odd diam: diam := diam + 1; fi x0=x8=good.x .5w; y8-y4=x2-x6=diam; y0=y2=good.y math_axis; circle_points; z9' = 2.2[z0,z7]; numeric delta; delta = round(y9'-y8); lft x9 = x6-delta+eps; bot y9 = y4-delta+eps; rt x10 = x2+delta+eps; top y10 = y8+delta+eps; draw_circle; draw z9--z10; labels(1,2,3,4,5,6,7,8,9,10); endchar; cmchar "rightcycle"; compute_spread(.45x_height#,.55x_height#); beginchar(hex"21", 18u#,asc_height#,desc_depth#); adjust_fit(if monospace:-2u#,-2u# else: 0,0 fi); italcorr x_height#*slant; pickup light_rule.nib; autorounded; numeric a; a = h + d + 2o - (spread+rule_thickness); x4 = good.x .5w; x2-x6=a; y8-y4=a; top y8=asc_height+o-.5(spread+rule_thickness); circle_points; y10=y8-eps; rt x10=hround .4[x8,x1]; draw z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left} ...z5{z6-z4}...z6{up}...z7{z8-z6}...{right}z8; pickup crisp.nib; pos13(bar,0); pos14(bar,0); y13-y10=y10-y14=.24asc_height+eps; x13=x14=x10-3u-eps; pos15(bar,angle(z14-z10)); z15l=z10; pos16(bar,angle(z13-z10)); z16l=z10; z19=.381966[.5[z13,z14],z10]; numeric t[]; path p[]; (t1,t2)=(z14l{z19-z14}..z16r) intersectiontimes (z13l{z19-z13}..z15r); z20=(z14l{z19-z14}..z16r) intersectionpoint (z13l{z19-z13}..z15r); filldraw z10..{z14-z19}z14r--subpath (0,t1) of (z14l{z19-z14}..z16r) --z20--subpath (t2,0) of (z13l{z19-z13}..z15r)--z13r{z19-z13}..z10 & cycle; % arrowhead penlabels(10,13,14,15,16,19,20); labels(1,2,3,4,5,6,7,8); endchar; cmchar "leftcycle"; compute_spread(.45x_height#,.55x_height#); beginchar(hex"22", 18u#,asc_height#,desc_depth#); adjust_fit(if monospace:-2u#,-2u# else: 0,0 fi); italcorr x_height#*slant; pickup light_rule.nib; autorounded; numeric a; a = h + d + 2o - (spread+rule_thickness); x4 = good.x .5w; x2-x6=a; y8-y4=a; top y8=asc_height+o-.5(spread+rule_thickness); circle_points; y10=y8-eps; lft x10=hround .4[x8,x7]; draw z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left} ...z5{z6-z4}...z6{up}...{z8-z6}z7; pickup crisp.nib; pos13(bar,180); pos14(bar,180); y13-y10=y10-y14=.24asc_height+eps; x13=x14=x10+3u+eps; pos15(bar,angle(z14-z10)); z15l=z10; pos16(bar,angle(z13-z10)); z16l=z10; z19=.381966[.5[z13,z14],z10]; numeric t[]; path p[]; (t1,t2)=(z14l{z19-z14}..z16r) intersectiontimes (z13l{z19-z13}..z15r); z20=(z14l{z19-z14}..z16r) intersectionpoint (z13l{z19-z13}..z15r); filldraw z10..{z14-z19}z14r--subpath (0,t1) of (z14l{z19-z14}..z16r) --z20--subpath (t2,0) of (z13l{z19-z13}..z15r)--z13r{z19-z13}..z10 & cycle; % arrowhead penlabels(10,13,14,15,16,19,20); labels(1,2,3,4,5,6,7,8); endchar; cmchar "ocircle same size as operators"; beginarithchar(hex"23"); pickup light_rule.nib; autorounded; lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; circle_points; draw_circle; % circle labels(1,2,3,4,5,6,7,8); endchar; cmchar "pentagon"; beginarithchar(hex"44"); pickup rule.nib; x0=good.x .5w; y0=good.y math_axis; x8=x0; top y8=h; numeric theta; theta=360/5; % degrees between points z0=.5[z4,z8]; z9-z0=(z8-z0) rotated theta; z10-z0=(z9-z0) rotated theta; z12-z0=(z8-z0) rotated (-theta); z11-z0=(z12-z0) rotated (-theta); draw z8--z9--z10--z11--z12--cycle; labels(0,8,9,10,11,12); endchar; cmchar "ostar five-ended star in circle"; beginarithchar(hex"16"); pickup light_rule.nib; autorounded; lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; circle_points; draw_circle; % circle numeric theta; theta=360/5; % degrees between points z0=.5[z4,z8]; z9-z0=(z8-z0) rotated theta; z10-z0=(z9-z0) rotated theta; z11-z0=(z8-z0) rotated (-theta); z12-z0=(z11-z0) rotated (-theta); draw z0--z8; draw z0--z9; draw z0--z10; draw z0--z11; draw z0--z12; labels(0,1,2,3,4,5,6,7,8,9,10,11,12); endchar; cmchar "pentastar"; beginarithchar(hex"45"); pickup light_rule.nib; autorounded; top y8=h; x0=x8=good.x .5w; numeric theta; theta=360/5; % degrees between points y0=.5h; z9-z0=(z8-z0) rotated theta; z10-z0=(z9-z0) rotated theta; z11-z0=(z8-z0) rotated (-theta); z12-z0=(z11-z0) rotated (-theta); draw z0--z8; draw z0--z9; draw z0--z10; draw z0--z11; draw z0--z12; labels(0,8,9,10,11,12); endchar; cmchar "Filled ocircle"; beginarithchar(hex"20"); pickup crisp.nib; autorounded; lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; circle_points; filldraw z8{right}...z1{z2-z8}...z2{down}...z3{z4-z2}...z4{left} ...z5{z6-z4}...z6{up}...z7{z8-z6}...cycle; labels(1,2,3,4,5,6,7,8); endchar; cmchar "Filled left half ocircle"; beginarithchar(hex"47"); pickup crisp.nib; autorounded; lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; circle_points; filldraw z8---z4{left}...z5{z6-z4}...z6{up}...z7{z8-z6}...{right}cycle; labels(1,2,3,4,5,6,7,8); endchar; cmchar "Filled right half ocircle"; beginarithchar(hex"48"); pickup crisp.nib; autorounded; lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; circle_points; filldraw z8---z4{right}...z3{z2-z4}...z2{up}...z1{z8-z2}...{left}cycle; labels(1,2,3,4,5,6,7,8); endchar; cmchar "Left half ocircle"; beginarithchar(hex"49"); pickup light_rule.nib; autorounded; lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; circle_points; draw z8---z4{left}...z5{z6-z4}...z6{up}...z7{z8-z6}...{right}cycle; labels(1,2,3,4,5,6,7,8); endchar; cmchar "Right half ocircle"; beginarithchar(hex"4A"); pickup light_rule.nib; autorounded; lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; circle_points; draw z8---z4{right}...z3{z2-z4}...z2{up}...z1{z8-z2}...{left}cycle; labels(1,2,3,4,5,6,7,8); endchar; cmchar "Open moon"; beginarithchar(hex"24"); pickup rule.nib; autorounded; lft x6=hround u; x2=w-x6; y2=math_axis; top y8=h; circle_points; z9=1/3[z6,z2]; x8:=x8+u; x4:=x8; draw z4{(-1,-0.1)}..z5{z6-z4}..z6{up}..z7{z8-z6}..{(1,-0.1)}z8 & z8..z9{down}..z4; labels(1,2,3,4,5,6,7,8,9); endchar; cmchar "Close moon"; beginarithchar(hex"25"); pickup rule.nib; autorounded; lft x2=hround u; x6=w-x2; y2=math_axis; top y8=h; circle_points; z9=1/3[z6,z2]; x8:=x8-u; x4:=x8; draw z4{(1,-0.1)}..z5{z6-z4}..z6{up}..z7{z8-z6}..{(-1,-0.1)}z8 & z8..z9{down}..z4; labels(1,2,3,4,5,6,7,8,9); endchar; cmchar "Jupiter"; beginchar(hex"58",.7cap_height#+4u#,cap_height#,0); pickup rule.nib; lft x1 = hround u; x3-x2=y4-y5; y2=good.y .35h; bot y5=0; x4=x5=.505[x2,x3]; y2=y3=.5[y4,y5]; x1=x2-2u; bot y1=top y4; top y1'=h; x1'=.35[x1,x4]; draw z1..z1'{right}..{(-1,-2)}z2--z3; draw z4--z5; labels(1,2,3,4,5); endchar; cmchar "Saturn"; beginchar(hex"59",10.5u#,cap_height#,desc_depth#); pickup rule.nib; lft x1 = hround 2.5u; rt x5 = w-u; x6=x5; x4=.5[x1,x5]; x2=x3=x1; bot y1=0; top y2=h; y4=x_height; y3=y5=.51x_height; bot y6=-d; y7=y8=h-2.0u; lft x7=x1-2.0u; rt x8=x1+2.0u; draw z1--z2; draw z3{up}...z4{right}..z5{down}..{right}z6; draw z7--z8; labels(1,2,3,4,5,6,7,8); endchar; cmchar "Pluto"; beginchar(hex"5C",10.5u#,cap_height#,0); pickup rule.nib; autorounded; lft x2 = hround u; x3=x5=x2; x1=x4=w-x2; bot y2 = 0; y1=y2; top y3=h; y5=good.y .45[y2,y3]; y4=.5[y3,y5]; draw z1--z2--z3{right}...z4...{left}z5; labels(1,2,3,4,5); endchar; cmchar "Ascendent"; beginchar(hex"13",15u#,v_center(0.9(asc_height#+desc_depth#))); italcorr 0.8asc_height#*slant; adjust_fit(0,0); pickup rule.nib; y1=y3=y8=y10=1/7(h+d)-d; y4=y9=-d; y5=y7=0.7(h+d)-d; y6=h; y1=.5[y2,y4]; x3=u; x5=2u; x10=w-u; x7=w-2u; x6=.5w; x10-x8=x1-x3=y2-y4; x2=x4=.5[x1,x3]; x9=.5[x8,x10]; draw z1{up}...z2{left}...z3{down}...z4{right}...z1{up}...z5{up} ...z6{right}...z7{down}...z8{down}...z9{right}...{up}z10; labels(1,2,3,4,5,6,7,8,9,10); endchar; cmchar "Descendent"; beginchar(hex"14",15u#,v_center(0.9(asc_height#+desc_depth#))); italcorr 0.8asc_height#*slant; adjust_fit(0,0); pickup rule.nib; y1=y3=y8=y10=6/7(h+d)-d; y4=y9=h; y5=y7=0.3(h+d)-d; y6=-d; y1=.5[y2,y4]; x3=u; x5=2u; x10=w-u; x7=w-2u; x6=.5w; x10-x8=x1-x3=y4-y2; x2=x4=.5[x1,x3]; x9=.5[x8,x10]; draw z1{down}...z2{left}...z3{up}...z4{right}...z1{down}...z5{down} ...z6{right}...z7{up}...z8{up}...z9{right}...{down}z10; labels(1,2,3,4,5,6,7,8,9,10); endchar; cmchar "Square"; beginchar(hex"32",2.1math_axis#+4u#, v_center(2.1math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup rule.nib; numeric a; a=round(2.1math_axis); if odd a: a := a + 1; fi x1=x4; x2=x3=x1+a; x5 = .5[x1,x2] = good.x .5w; y3=y4; y1=y2=y3+a; y5 = .5[y1,y3] = good.y .5(h-d); draw z1--z2--z3--z4--cycle; labels(1,2,3,4,5); endchar; cmchar "sharp triangle, delta form"; beginchar(hex"00",12u#,asc_height#,0); italcorr asc_height#*slant; adjust_fit(0,0); pickup rule.nib; lft x1=hround u; x3=w-x1; x2=.5[x1,x3]; y1=y3; bot y1=-oo; top y2=h; draw z1--z2--z3--cycle; labels(1,2,3,4,5); endchar; cmchar "sharp triangle, nabla form"; beginchar(hex"46",12u#,asc_height#,0); italcorr asc_height#*slant; adjust_fit(0,0); pickup rule.nib; lft x1=hround u; x3=w-x1; x2=.5[x1,x3]; y1=y3; top y3=h; bot y2=-oo; draw z1--z2--z3--cycle; labels(1,2,3,4,5); endchar; cmchar "Crossedsquare"; beginchar(hex"34",2.1math_axis#+4u#, v_center(2.1math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup rule.nib; numeric a; a=round(2.1math_axis); if odd a: a := a + 1; fi x1=x4; x2=x3=x1+a; x5 = .5[x1,x2] = good.x .5w; y3=y4; y1=y2=y3+a; y5 = .5[y1,y3] = good.y .5(h-d); draw z1--z2--z3--z4--cycle; draw z1--z3; draw z2--z4; labels(1,2,3,4,5); endchar; cmchar "Lozenge"; beginchar(hex"35",2.1math_axis#+4u#, v_center(2.1math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup rule.nib; numeric a; a=round(2.1math_axis); x1=x4; x2=x3=x1+a; .5(x1+x2) = good.x .5w; y3=y4; y1=y2=y3+a; y5 = good.y .5(h-d); z5=.5[z1,z3]; x13-x5=x5-x11=1/3a; y13=y11=y5; y12-y5=y5-y14=1/3a; x12=x14=x5; draw z1...z12...z2 & z2...z13...z3 & z3...z14...z4 & z4...z11...z1 & cycle; labels(1,2,3,4,5,11,12,13,14); endchar; cmchar "Kreuz"; beginchar(hex"36",2.1math_axis#+4u#, v_center(2.1math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup crisp.nib; numeric a; a=round(2.1math_axis)+eps; numeric outerthickness; outerthickness=round(math_axis); numeric innerthickness; innerthickness=stem; x1=x4; x2=x3=x1+a; .5(x1+x2) = good.x .5w; y3=y4; y1=y2=y3+a; y5 = good.y .5(h-d); z5=.5[z1,z3]; lft x10=x1; x11=x5; rt x12=x2; y10=y11=y12=y5; pos10(outerthickness,90); pos11(innerthickness,90); pos12(outerthickness,90); filldraw stroke z10e...z11e...z12e; bot y13=y1; y14=y5; top y15=y4; x13=x14=x15=x5; pos13(outerthickness,0); pos14(innerthickness,0); pos15(outerthickness,0); filldraw stroke z13e...z14e...z15e; labels(1,2,3,4,5); penlabels(10,11,12,13,14,15); endchar; cmchar "Very high frequency"; compute_spread(.45x_height#,.55x_height#); beginchar(hex"40",14u#,v_center(1.9math_axis#+rule_thickness#)); adjust_fit(0,0); pickup rule.nib; numeric a; a=round(.45math_axis); numeric b; b=round(math_axis+rule_thickness); if odd b: b := b+1; fi y11=y13=y15=math_axis; y12-a=y14+a=good.y math_axis; x11=u; x15=w-u; x13=.5[x11,x15]; x12=.5[x11,x13]; x14=.5[x13,x15]; path p; p=z12{right}...z13...z14{right}; pos11(b,90); pos12(b,90); pos13(b,90); pos14(b,90); pos15(b,90); draw z11{dir(-angle direction 1 of p)}...z12{right}...z13... z14{right}...z15{dir(-angle direction 1 of p)}; draw z11r{dir(-angle direction 1 of p)}...z12r{right}...z13r... z14r{right}...z15r{dir(-angle direction 1 of p)}; draw z11l{dir(-angle direction 1 of p)}...z12l{right}...z13l... z14l{right}...z15l{dir(-angle direction 1 of p)}; penlabels(11,12,13,14,15); endchar; cmchar "APL comment"; beginchar(hex"7F",9u#,9u#,0); adjust_fit(0,0); pickup rule.nib; autorounded; lft x6=hround u; x2=w-x6; top y8=h; bot y4=2u; circle_points; y9 = y10 = 0; x9=x2; x10=x6; draw_circle; % circle draw z2--z9; draw z6--z10; labels(1,2,3,4,5,6,7,8,9,10); endchar; cmchar "APLleftarrowbox"; compute_spread(.45x_height#,.55x_height#); beginchar(hex"70",14u#,7u#+math_axis#,7u#-math_axis#); italcorr math_axis#*slant-.5u#; adjust_fit(0,0); pickup crisp.nib; pos1(rule_thickness,90); pos2(rule_thickness,90); pos3(bar,0); pos4(bar,0); y0=y1=y2=math_axis; x1+rule_thickness=hround(w-1.5u); lft x0=hround 1.5u; y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0+3u+eps; pos5(bar,angle(z4-z0)); z5l=z0; pos6(bar,angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; numeric t; path p; p=z4r{z9-z4}..z6r; t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3r{z9-z3}..z5r) --z3l{z9-z3}..z0 & cycle; % arrowhead and stem penlabels(0,1,2,3,4,5,6,9); pickup rule.nib; y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height] +.5dot_size); lft x11=hround u-eps; x11'=x11; x12=x12'=w-x11; y11=y12=math_axis-1.8(y-math_axis); y11'=y12'=math_axis+1.8(y-math_axis); draw z11--z12--z12'--z11'--cycle; penlabels(11,12,11',12'); endchar; cmchar "APLrightarrowbox"; compute_spread(.45x_height#,.55x_height#); beginchar(hex"71",14u#,7u#+math_axis#,7u#-math_axis#); italcorr math_axis#*slant-.5u#; adjust_fit(0,0); pickup crisp.nib; pos1(rule_thickness,90); pos2(rule_thickness,90); pos3(bar,0); pos4(bar,0); y0=y1=y2=math_axis; x1-rule_thickness=hround 1.5u; rt x0=hround(w-1.5u); y3-y0=y0-y4=.24asc_height+eps; x3=x4=x0-3u-eps; pos5(bar,angle(z4-z0)); z5l=z0; pos6(bar,angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; numeric t; path p; p=z4l{z9-z4}..z6r; t=xpart(p intersectiontimes((0,y2l)--(w,y2l))); x2=xpart point t of p; filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) --z2l---z1l..z1r---z2r--subpath (t,0) of\\(z3l{z9-z3}..z5r) --z3r{z9-z3}..z0 & cycle; % arrowhead and stem penlabels(0,1,2,3,4,5,6,9); pickup rule.nib; y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height] +.5dot_size); lft x11=hround u-eps; x11'=x11; x12=x12'=w-x11; y11=y12=math_axis-1.8(y-math_axis); y11'=y12'=math_axis+1.8(y-math_axis); draw z11--z12--z12'--z11'--cycle; penlabels(11,12,11',12'); endchar; cmchar "APLuparrowbox"; beginchar(hex"6E",14u#,7u#+math_axis#,7u#-math_axis#); italcorr math_axis#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height] +.5dot_size); lft x11=hround u-eps; x11'=x11; x12=x12'=w-x11; y11=y12=math_axis-1.8(y-math_axis); y11'=y12'=math_axis+1.8(y-math_axis); draw z11--z12--z12'--z11'--cycle; pickup crisp.nib; pos1(rule_thickness,0); pos2(rule_thickness,0); pos3(bar,90); pos4(bar,90); lft x1l=hround(.5w-.5rule_thickness); bot y1-rule_thickness=y11+.5u; x0=x1=x2; top y0=y11'-1u; x0-x3=x4-x0=3u+eps; y3=y4=y0-.24asc_height-eps; pos5(bar,angle(z4-z0)); z5l=z0; pos6(bar,angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; numeric t; path p; p=z4l{z9-z4}..z6r; t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; filldraw z0..{z4-z9}z4r--subpath (0,t) of\\(z4l{z9-z4}..z6r) --z2r---z1r..z1l---z2l--subpath (t,0) of\\(z3l{z9-z3}..z5r) --z3r{z9-z3}..z0 & cycle; % arrowhead and stem penlabels(0,1,2,3,4,5,6,9); penlabels(11,12,11',12'); endchar; cmchar "APLdownarrowbox"; beginchar(hex"6F",14u#,7u#+math_axis#,7u#-math_axis#); italcorr math_axis#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height] +.5dot_size); lft x11=hround u-eps; x11'=x11; x12=x12'=w-x11; y11=y12=math_axis-1.8(y-math_axis); y11'=y12'=math_axis+1.8(y-math_axis); draw z11--z12--z12'--z11'--cycle; pickup crisp.nib; pos1(rule_thickness,0); pos2(rule_thickness,0); pos3(bar,90); pos4(bar,90); lft x1l=hround(.5w-.5rule_thickness); top y1+rule_thickness=y11'-.5u; x0=x1=x2; bot y0=y11+1u; x0-x3=x4-x0=3u+eps; y3=y4=y0+.24asc_height+eps; pos5(bar,angle(z4-z0)); z5l=z0; pos6(bar,angle(z3-z0)); z6l=z0; z9=.381966[.5[z3,z4],z0]; numeric t; path p; p=z4r{z9-z4}..z6r; t=xpart(p intersectiontimes((x2r,-d)--(x2r,h))); y2=ypart point t of p; filldraw z0..{z4-z9}z4l--subpath (0,t) of\\(z4r{z9-z4}..z6r) --z2r---z1r..z1l---z2l--subpath (t,0) of\\(z3r{z9-z3}..z5r) --z3l{z9-z3}..z0 & cycle; % arrowhead and stem penlabels(0,1,2,3,4,5,6,9); penlabels(11,12,11',12'); endchar; cmchar "APL box"; beginchar(hex"7E",14u#,7u#+math_axis#,7u#-math_axis#); italcorr math_axis#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height] +.5dot_size); lft x1=hround u-eps; x1'=x1; x2=x2'=w-x1; y1=y2=math_axis-1.8(y-math_axis); y1'=y2'=math_axis+1.8(y-math_axis); draw z1--z2--z2'--z1'--cycle; penlabels(1,2,1',2'); endchar; cmchar "APL input"; beginchar(hex"7D",14u#,7u#+math_axis#,7u#-math_axis#); italcorr math_axis#*slant-.5u#; adjust_fit(0,0); pickup rule.nib; y+.5dot_size=vround(math_axis+math_spread[.5x_height,.6x_height] +.5dot_size); rt x2 - lft x1=w-2u; x1'=x1; x2=x2'=w-x1; y1=y2=math_axis-1.8(y-math_axis); y3=y4=y1'=y2'=math_axis+1.8(y-math_axis); y5=.66[y1,y1']; x5=.5[x1,x2]; x2-x4 = x3-x1; x4-x3 = 1.5rule_thickness; draw z1--z2--z2'--z1'--cycle; filldraw z3--z4--z5--cycle; penlabels(1,2,3,4,5,1',2'); endchar; cmchar "Hexagon"; beginchar(hex"37",2.43math_axis#+2u#, v_center(2.1math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup rule.nib; numeric a; a=2.1math_axis/sqrt 3; x4=x1+2a; x3=x2+a; x2=x6; x3=x5; .5[x2,x3] = .5[x1,x4] = good.x .5w; y1 = y4 = .5[y2,y6] = good.y .5(h-d); y2=y3; y5=y6; y6-y2=2.1math_axis; draw z1--z2--z3--z4--z5--z6--cycle; labels(1,2,3,4,5,6); endchar; cmchar "Hexagon B"; beginchar(hex"39",2.1math_axis#+2u#, v_center(2.43math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup rule.nib; numeric a; a=2.1math_axis/sqrt 3; y4=y1+2a; y3=y2+a; y2=y6; y3=y5; .5[y2,y3] = .5[y1,y4] = good.y .5(h-d); x1 = x4 = .5[x2,x6] = good.x .5w; x2=x3; x5=x6; x6-x2=2.1math_axis; draw z1--z2--z3--z4--z5--z6--cycle; labels(1,2,3,4,5,6); endchar; cmchar "Hexastar"; beginchar(hex"41",2.65math_axis#+2u#, v_center(2.3math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup light_rule.nib; numeric a; a=2.3math_axis/sqrt 3; x4=x1+2a; x3=x2+a; x2=x6; x3=x5; .5[x2,x3] = .5[x1,x4] = good.x .5w; y1 = y4 = .5[y2,y6] = good.y .5(h-d); y2=y3; y5=y6; y6-y2=2.3math_axis; draw z1--z4; draw z2--z5; draw z3--z6; labels(1,2,3,4,5,6); endchar; cmchar "Hexastar B"; beginchar(hex"42",2.3math_axis#+2u#, v_center(2.65math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup light_rule.nib; numeric a; a=2.3math_axis/sqrt 3; y4=y1+2a; y3=y2+a; y2=y6; y3=y5; .5[y2,y3] = .5[y1,y4] = good.y .5(h-d); x1 = x4 = .5[x2,x6] = good.x .5w; x2=x3; x5=x6; x6-x2=2.3math_axis; draw z1--z4; draw z2--z5; draw z3--z6; labels(1,2,3,4,5,6); endchar; cmchar "Davids star"; beginchar(hex"43",2.3math_axis#+2u#, v_center(2.65math_axis#)); italcorr math_axis#*slant; adjust_fit(0,0); pickup light_rule.nib; numeric a; a=2.3math_axis/sqrt 3; y4=y1+2a; y3=y2+a; y2=y6; y3=y5; .5[y2,y3] = .5[y1,y4] = good.y .5(h-d); x1 = x4 = .5[x2,x6] = good.x .5w; x2=x3; x5=x6; x6-x2=2.3math_axis; draw z1--z3--z5--cycle; draw z2--z4--z6--cycle; labels(1,2,3,4,5,6); endchar; cmchar "Approximate less than sign"; compute_spread(.45x_height#,.55x_height#); spread#':=spread#; spread':=spread; % the spread of `$=$' compute_spread(5/4x_height#,3/2x_height#); beginchar(hex"3E",14u#,v_center(spread#+1.2spread#'+rule_thickness#)); italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; lft x2=hround 1.5u-eps; x1=x3=w-x2; y1-y3=spread; y2=.5[y1,y3]=good.y h-.5(spread+rule_thickness); draw z1--z2--z3; % diagonals pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline x1'=x2; x2'=4u; x3'=w-x2'; x4'=w-x1'; bot y1'=bot y3'=-d; top y2'=top y4'=.8spread'-d; draw z1'{up}...z2'{right}..{right}z3'...{up}z4'; % stroke labels(1,2,3,1',2',3',4'); endchar; cmchar "Approximate greater than sign"; compute_spread(.45x_height#,.55x_height#); spread#':=spread#; spread':=spread; % the spread of `$=$' compute_spread(5/4x_height#,3/2x_height#); beginchar(hex"3F",14u#,v_center(spread#+1.2spread#'+rule_thickness#)); italcorr h#*slant-u#; adjust_fit(0,0); pickup rule.nib; lft x1=hround 1.5u-eps; x1=x3; x2=w-x1; y1-y3=spread; y2=.5[y1,y3]=good.y h-.5(spread+rule_thickness); draw z1--z2--z3; % diagonals pickup pencircle xscaled .7rule_thickness yscaled 1.4rule_thickness; if vair#>.8curve#: pickup rule.nib; autorounded; fi % monoline x1'=x1; x2'=4u; x3'=w-x2'; x4'=w-x1'; bot y1'=bot y3'=-d; top y2'=top y4'=.8spread'-d; draw z1'{up}...z2'{right}..{right}z3'...{up}z4'; % stroke labels(1,2,3,1',2',3',4'); endchar; cmchar "double bar"; beginchar(hex"7C",2u#,asc_height#,0); italcorr asc_height#*slant - u#; adjust_fit(0,0); pickup rule.nib; bot y1 = good.y oo; top y2 = good.y (h-oo); top y1' + 1.5u = bot y2'; .5[y1',y2'] = .5h; x1=x1'=x2=x2'=good.x .5w; draw z1--z1'; draw z2--z2'; labels(1,2,1',2'); endchar; cmchar "octagon"; beginchar(hex"38", 18u#,asc_height#,desc_depth#); pickup light_rule.nib; y1=y8; x2=x3; y4=y5; x6=x7; y2=y7; y3=y6; x8=x5; x1=x4; .5[y2,y3]=.5[y1,y4]=good.y .5(h-d); .5[x1,x8]=.5[x2,x7]=good.x .5w; x1-x8 = y3-y2 = sqrt2*(x2-x1) = (h+d)/2.62; y4-y1=x2-x7; draw (z1--z2--z3--z4--z5--z6--z7--z8--cycle); labels(1,2,3,4,5,6,7,8); endchar; cmchar "Gluon element"; beginchar(hex"50",6u#,v_center(1.4x_height#)); adjust_fit(0,0); pickup rule.nib; y1=y5=h; y3=-d; y3'=0.8[y3,y1]; x1=0; x5=w; x3=x3'=.5w; y2=y4=0.35[y3,y3']; x2-x3=x3-x4=0.33w; draw z1{right}...z3'...z2{down}...z3{left}...z4{up}...z3'...{right}z5; labels(1,2,3,3',4,5); endchar; cmchar "Gluon begin element"; beginchar(hex"51",6u#,v_center(1.4x_height#)); adjust_fit(0,0); pickup rule.nib; y1=good.y math_axis; y2=h; x1=0; x2=w; draw z1{(1,2)}...{right}z2; labels(1,2); endchar; cmchar "Gluon end element"; beginchar(hex"52",6u#,v_center(1.4x_height#)); adjust_fit(0,0); pickup rule.nib; y2=good.y math_axis; y1=h; x1=0; x2=w; draw z1{right}...{(1,-2)}z2; labels(1,2); endchar; cmchar "Telephone"; beginchar(hex"07",1.5asc_height#,asc_height#,0); adjust_fit(0,0); pickup crisp.nib; autorounded; numeric uu; uu = 1/20 asc_height; bot y1 = 0; y2 = 3uu; y3 = 13uu; y4=y2; y5=y1; y0 = good.y 9uu; lft x1 = hround (4uu+eps); x2 = x1; x4 = x5 = w-x1; x0 = x3 = .5 w; y6 = y8 = y0 = .5[y9,y7]; x7 = x9 = x0 = .5[x8,x6]; y7-y9 = 8uu; x6-x8 = 9uu; y6' = y8' = y0 = .5[y9',y7']; x7' = x9' = x0 = .5[x8',x6']; y7'-y9' = 10.5uu+0.5+eps; x6'-x8' = 11.5uu+0.5+eps; y10 = y15 = 10uu; y11 = y12 = y14 = y17 = y10+2uu; y13 = y16 = y18 = y20 = y10+5uu; y21 = y10+5uu+eps; y19 = y10+8uu+eps; x19=x21=x0; x20=hround(uu+eps); x18 = w-x20; x12=hround(uu+eps); x17 = w-x12; x10= 2uu+eps; x15 = w-x10; x11=x10+6uu; x13=x12+6uu; x14=x15-6uu; x16=x17-6uu; filldraw z1---z2...z3...z4---z5--cycle; % body erase filldraw z6'...z7'...z8'...z9'...cycle; % space for dial filldraw z6...z7...z8...z9...cycle; % dial filldraw z10--z11--z13--z12--cycle; filldraw z14--z15--z17--z16--cycle; filldraw z20{(3,1)}...z19{right}...{(3,-1)}z18--z17{(-3,1)}... z21{left}...{(-3,-1)}z12--cycle; labels(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20); labels(6',7',8',9'); endchar; cmchar "\textstyle integral sign"; beginchar(hex"72",11u#,0,100/54dh#); italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; pos1(curve,0); pos2(hair,0); pos3(vair,90); pos4(curve,180); pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(curve,0); pos7(vair,-90); pos8(hair,-180); pos9(curve,-180); rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; x5=x4=x6; lft x5r=hround(.5w-.5curve); top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); bulb(3,2,1); bulb(7,8,9); % bulbs filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve penlabels(1,2,3,4,5,6,7,8,9); endchar; cmchar "\textstyle loop-integral sign"; beginchar(hex"75",13u#,0,100/54dh#); italcorr 0; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; pos11(curve,0); pos12(hair,0); pos13(vair,90); pos14(curve,180); pos15(curve,180); pos15'(curve,0); z15'=z15; pos16(curve,0); pos17(vair,-90); pos18(hair,-180); pos19(curve,-180); rt x11r=hround(w-2u); x19=w-x11; x17=w-x13=4u; x15=x14=x16; lft x15r=hround(.5w-.5curve); top y13r=0; bot y17r=-d; y19-.5curve=vround(top y17l+.25curve); y13-y11=y19-y17; y15=.5[y13,y17]=.5[y14,y16]; y14-y16=.6(y13-y17); bulb(13,12,11); bulb(17,18,19); % bulbs filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1 ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve pickup light_rule.nib; x4 = x15; y8-y4=x2-x6=.8(y14-y16); y2=y15; circle_points; draw_circle; labels(1,2,3,4,5,6,7,8); penlabels(11,12,13,14,15,16,17,18,19); endchar; cmchar "\textstyle two-dimensional integral sign"; beginchar(hex"73",17u#,0,100/54dh#); italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; pos1(curve,0); pos2(hair,0); pos3(vair,90); pos4(curve,180); pos11(curve,0); pos12(hair,0); pos13(vair,90); pos14(curve,180); %2 pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(curve,0); pos15(curve,180); pos15'(curve,0); z15'=z15; pos16(curve,0); %2 pos7(vair,-90); pos8(hair,-180); pos9(curve,-180); pos17(vair,-90); pos18(hair,-180); pos19(curve,-180); %2 numeric ww; ww = 2/3w-2/3u; numeric xx; xx = 1/3w+2/3u; rt x1r=hround(ww-u); x9=ww-x1; x7=ww-x3=3u; rt x11r=hround(w-u); x19=w-x1; x17=w-x3; w-x13=3u; %2 x5=x4=x6; lft x5r=hround(.5ww-.5curve); x15=x14=x16; lft x15r=hround(.5[xx,w]-.5curve); %2 top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); y11=y1; y13=y3; y14=y4; y15=y5; y16=y6; y17=y7; y19=y9; %2 bulb(3,2,1); bulb(7,8,9); % bulbs bulb(13,12,11); bulb(17,18,19); %2 bulbs filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1 ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve pickup light_rule.nib; penlabels(1,2,3,4,5,6,7,8,9); penlabels(11,12,13,14,15,16,17,18,19); endchar; cmchar "\textstyle two-dimensional surface-integral sign"; beginchar(hex"76",17u#,0,100/54dh#); italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; pos21(curve,0); pos22(hair,0); pos23(vair,90); pos24(curve,180); pos11(curve,0); pos12(hair,0); pos13(vair,90); pos14(curve,180); %2 pos25(curve,180); pos25'(curve,0); z25'=z25; pos26(curve,0); pos15(curve,180); pos15'(curve,0); z15'=z15; pos16(curve,0); %2 pos27(vair,-90); pos28(hair,-180); pos29(curve,-180); pos17(vair,-90); pos18(hair,-180); pos19(curve,-180); %2 numeric ww; ww = 2/3w-2/3u; numeric xx; xx = 1/3w+2/3u; rt x21r=hround(ww-u); x29=ww-x21; x27=ww-x23=3u; rt x11r=hround(w-u); x19=w-x21; x17=w-x23; w-x13=3u; %2 x25=x24=x26; lft x25r=hround(.5ww-.5curve); x15=x14=x16; lft x15r=hround(.5[xx,w]-.5curve); %2 top y23r=0; bot y27r=-d; y29-.5curve=vround(top y27l+.25curve); y23-y21=y29-y27; y25=.5[y23,y27]=.5[y24,y26]; y24-y26=.6(y23-y27); y11=y21; y13=y23; y14=y24; y15=y25; y16=y26; y17=y27; y19=y29; %2 bulb(23,22,21); bulb(27,28,29); % bulbs bulb(13,12,11); bulb(17,18,19); %2 bulbs filldraw stroke z23e{left}...z24e{(z25e-z24e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z25-z24}z25e; % upper curve filldraw stroke z25'e{z26-z25}..tension atleast.8 and atleast 1 ..{(z26e-z25'e)xscaled 1.1}z26e...{left}z27e; % lower curve filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1 ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve pickup light_rule.nib; x4 = x25+.75u; y8-y4=x2-x6=.8(y14-y16); y2=y15; circle_points; x4' = x8' = x15-.75u; x1' := x1 + (x4'-x4); x2' := x2 + (x4'-x4); x3' := x3 + (x4'-x4); y1'=y1; y2'=y2; y3'=y3; y4'=y4; y8'=y8; draw z8---z8'...z1'...z2'...z3'...z4'---z4...z5...z6...z7...cycle; labels(1',2',3',4',4,5,6,7,8,8'); penlabels(11,12,13,14,15,16,17,18,19); penlabels(21,22,23,24,25,26,27,28,29); endchar; cmchar "\textstyle three-dimensional integral sign"; beginchar(hex"74",23u#,0,100/54dh#); italcorr 3.5u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; pos1(curve,0); pos2(hair,0); pos3(vair,90); pos4(curve,180); pos11(curve,0); pos12(hair,0); pos13(vair,90); pos14(curve,180); %2 pos21(curve,0); pos22(hair,0); pos23(vair,90); pos24(curve,180); %3 pos5(curve,180); pos5'(curve,0); z5'=z5; pos6(curve,0); pos15(curve,180); pos15'(curve,0); z15'=z15; pos16(curve,0); %2 pos25(curve,180); pos25'(curve,0); z25'=z25; pos26(curve,0); %3 pos7(vair,-90); pos8(hair,-180); pos9(curve,-180); pos17(vair,-90); pos18(hair,-180); pos19(curve,-180); %2 pos27(vair,-90); pos28(hair,-180); pos29(curve,-180); %3 numeric ww; ww = 1/2w-u; numeric xx; xx = 1/4w+.5u; numeric www; www = 3/4w-.5u; numeric xxx; xxx = 1/2w+u; rt x1r=hround(ww-u); x9=ww-x1; x7=ww-x3=3u; rt x11r=hround(www-u); x19=www-x1; x17=www-x3; www-x13=3u; %2 rt x21r=hround(w-u); x29=w-x1; x27=w-x3; w-x23=3u; %3 x5=x4=x6; lft x5r=hround(.5ww-.5curve); x15=x14=x16; lft x15r=hround(.5[xx,www]-.5curve); %2 x25=x24=x26; lft x25r=hround(.5[xxx,w]-.5curve); %3 top y3r=0; bot y7r=-d; y9-.5curve=vround(top y7l+.25curve); y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); y11=y1; y13=y3; y14=y4; y15=y5; y16=y6; y17=y7; y19=y9; %2 y21=y1; y23=y3; y24=y4; y25=y5; y26=y6; y27=y7; y29=y9; %3 bulb(3,2,1); bulb(7,8,9); % bulbs bulb(13,12,11); bulb(17,18,19); %2 bulbs bulb(23,22,21); bulb(27,28,29); %3 bulbs filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1 ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve filldraw stroke z23e{left}...z24e{(z25e-z24e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z25-z24}z25e; % upper curve filldraw stroke z25'e{z26-z25}..tension atleast.8 and atleast 1 ..{(z26e-z25'e)xscaled 1.1}z26e...{left}z27e; % lower curve penlabels(1,2,3,4,5,6,7,8,9); penlabels(11,12,13,14,15,16,17,18,19); penlabels(21,22,23,24,25,26,27,28,29); endchar; cmchar "\displaystyle integral sign"; beginchar(hex"77",14u#,0,150/54dh#); italcorr 4u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; numeric bulb_size, max_size; bulb_size=hround(bold+dw); max_size=bold+dw; pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(max_size,180); pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(max_size,0); pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); rt x1r=hround(w-u); x9=w-x1; x7=w-x3=3u; x5=x4=x6; lft x5r=hround(.5w-.5curve); top y3r=0; bot y7r=-d; y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); bulb(3,2,1); bulb(7,8,9); % bulbs filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve penlabels(1,2,3,4,5,6,7,8,9); endchar; cmchar "\displaystyle loop-integral sign"; beginchar(hex"7A",14u#,0,150/54dh#); italcorr 4u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; numeric bulb_size, max_size; bulb_size=hround(bold+dw); max_size=bold+dw; pos11(bulb_size,0); pos12(hair,0); pos13(vair,90); pos14(max_size,180); pos15(max_size,180); pos15'(max_size,0); z15'=z15; pos16(max_size,0); pos17(vair,-90); pos18(hair,-180); pos19(bulb_size,-180); rt x11r=hround(w-u); x19=w-x11; x17=w-x13=3u; x15=x14=x16; lft x15r=hround(.5w-.5curve); top y13r=0; bot y17r=-d; y19-.5bulb_size=vround(top y17l+.25bulb_size); y13-y11=y19-y17; y15=.5[y13,y17]=.5[y14,y16]; y14-y16=.6(y13-y17); bulb(13,12,11); bulb(17,18,19); % bulbs filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1 ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve pickup light_rule.nib; x4 = x15; y8-y4=x2-x6=.76(y14-y16); y2=y15; circle_points; draw_circle; labels(1,2,3,4,5,6,7,8); penlabels(11,12,13,14,15,16,17,18,19); endchar; cmchar "\displaystyle two-dimensional integral sign"; beginchar(hex"78",23u#,0,150/54dh#); italcorr 4u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; numeric bulb_size, max_size; bulb_size=hround(bold+dw); max_size=bold+dw; pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(max_size,180); pos11(bulb_size,0); pos12(hair,0); pos13(vair,90); pos14(max_size,180); %2 pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(max_size,0); pos15(max_size,180); pos15'(max_size,0); z15'=z15; pos16(max_size,0); %2 pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); pos17(vair,-90); pos18(hair,-180); pos19(bulb_size,-180); %2 numeric ww; ww = 2/3w-4/3u; numeric xx; xx = 1/3w+4/3u; rt x1r=hround(ww-u); x9=ww-x1; x7=ww-x3=3u; rt x11r=hround(w-u); x19=w-x1; x17=w-x3; w-x13=3u; %2 x5=x4=x6; lft x5r=hround(.5ww-.5curve); x15=x14=x16; lft x15r=hround(.5[xx,w]-.5curve); %2 top y3r=0; bot y7r=-d; y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); y11=y1; y13=y3; y14=y4; y15=y5; y16=y6; y17=y7; y19=y9; %2 bulb(3,2,1); bulb(7,8,9); % bulbs bulb(13,12,11); bulb(17,18,19); %2 bulbs filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1 ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve penlabels(1,2,3,4,5,6,7,8,9); penlabels(11,12,13,14,15,16,17,18,19); endchar; cmchar "\displaystyle two-dimensional surface-integral sign"; beginchar(hex"7B",23u#,0,150/54dh#); italcorr 4u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; numeric bulb_size, max_size; bulb_size=hround(bold+dw); max_size=bold+dw; pos21(bulb_size,0); pos22(hair,0); pos23(vair,90); pos24(max_size,180); pos11(bulb_size,0); pos12(hair,0); pos13(vair,90); pos14(max_size,180); %2 pos25(max_size,180); pos25'(max_size,0); z25'=z25; pos26(max_size,0); pos15(max_size,180); pos15'(max_size,0); z15'=z15; pos16(max_size,0); %2 pos27(vair,-90); pos28(hair,-180); pos29(bulb_size,-180); pos17(vair,-90); pos18(hair,-180); pos19(bulb_size,-180); %2 numeric ww; ww = 2/3w-4/3u; numeric xx; xx = 1/3w+4/3u; rt x21r=hround(ww-u); x29=ww-x21; x27=ww-x23=3u; rt x11r=hround(w-u); x19=w-x21; x17=w-x23; w-x13=3u; %2 x25=x24=x26; lft x25r=hround(.5ww-.5curve); x15=x14=x16; lft x15r=hround(.5[xx,w]-.5curve); %2 top y23r=0; bot y27r=-d; y29-.5bulb_size=vround(top y27l+.25bulb_size); y23-y21=y29-y27; y25=.5[y23,y27]=.5[y24,y26]; y24-y26=.6(y23-y27); y11=y21; y13=y23; y14=y24; y15=y25; y16=y26; y17=y27; y19=y29; %2 bulb(23,22,21); bulb(27,28,29); % bulbs bulb(13,12,11); bulb(17,18,19); %2 bulbs filldraw stroke z23e{left}...z24e{(z25e-z24e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z25-z24}z25e; % upper curve filldraw stroke z25'e{z26-z25}..tension atleast.8 and atleast 1 ..{(z26e-z25'e)xscaled 1.1}z26e...{left}z27e; % lower curve filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1 ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve pickup light_rule.nib; x4 = x25+2u; y8-y4=x2-x6=.76(y14-y16); y2=y15; circle_points; x4' = x8' = x15-2u; x1' := x1 + (x4'-x4); x2' := x2 + (x4'-x4); x3' := x3 + (x4'-x4); y1'=y1; y2'=y2; y3'=y3; y4'=y4; y8'=y8; draw z8---z8'...z1'...z2'...z3'...z4'---z4...z5...z6...z7...cycle; labels(1',2',3',4',4,5,6,7,8,8'); penlabels(21,22,23,24,25,26,27,28,29); penlabels(11,12,13,14,15,16,17,18,19); endchar; cmchar "\displaystyle three-dimensional integral sign"; beginchar(hex"79",32u#,0,150/54dh#); italcorr 4u#; % \TeX\ kerning between upper limit and lower limit adjust_fit(0,-ic#); pickup fine.nib; numeric bulb_size, max_size; bulb_size=hround(bold+dw); max_size=bold+dw; pos1(bulb_size,0); pos2(hair,0); pos3(vair,90); pos4(max_size,180); pos11(bulb_size,0); pos12(hair,0); pos13(vair,90); pos14(max_size,180); %2 pos21(bulb_size,0); pos22(hair,0); pos23(vair,90); pos24(max_size,180); %3 pos5(max_size,180); pos5'(max_size,0); z5'=z5; pos6(max_size,0); pos15(max_size,180); pos15'(max_size,0); z15'=z15; pos16(max_size,0); %2 pos25(max_size,180); pos25'(max_size,0); z25'=z25; pos26(max_size,0); %3 pos7(vair,-90); pos8(hair,-180); pos9(bulb_size,-180); pos17(vair,-90); pos18(hair,-180); pos19(bulb_size,-180); %2 pos27(vair,-90); pos28(hair,-180); pos29(bulb_size,-180); %3 numeric ww; ww = 1/2w-2u; numeric xx; xx = 1/4w+u; numeric www; www = 3/4w-u; numeric xxx; xxx = 1/2w+2u; rt x1r=hround(ww-u); x9=ww-x1; x7=ww-x3=3u; rt x11r=hround(www-u); x19=www-x1; x17=www-x3; www-x13=3u; %2 rt x21r=hround(w-u); x29=w-x1; x27=w-x3; w-x23=3u; %3 x5=x4=x6; lft x5r=hround(.5ww-.5curve); x15=x14=x16; lft x15r=hround(.5[xx,www]-.5curve); %2 x25=x24=x26; lft x25r=hround(.5[xxx,w]-.5curve); %3 top y3r=0; bot y7r=-d; y9-.5bulb_size=vround(top y7l+.25bulb_size); y3-y1=y9-y7; y5=.5[y3,y7]=.5[y4,y6]; y4-y6=.6(y3-y7); y11=y1; y13=y3; y14=y4; y15=y5; y16=y6; y17=y7; y19=y9; %2 y21=y1; y23=y3; y24=y4; y25=y5; y26=y6; y27=y7; y29=y9; %3 bulb(3,2,1); bulb(7,8,9); % bulbs bulb(13,12,11); bulb(17,18,19); %2 bulbs bulb(23,22,21); bulb(27,28,29); %3 bulbs filldraw stroke z3e{left}...z4e{(z5e-z4e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z5-z4}z5e; % upper curve filldraw stroke z5'e{z6-z5}..tension atleast.8 and atleast 1 ..{(z6e-z5'e)xscaled 1.1}z6e...{left}z7e; % lower curve filldraw stroke z13e{left}...z14e{(z15e-z14e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z15-z14}z15e; % upper curve filldraw stroke z15'e{z16-z15}..tension atleast.8 and atleast 1 ..{(z16e-z15'e)xscaled 1.1}z16e...{left}z17e; % lower curve filldraw stroke z23e{left}...z24e{(z25e-z24e)xscaled 1.1} ..tension atleast 1 and atleast .8..{z25-z24}z25e; % upper curve filldraw stroke z25'e{z26-z25}..tension atleast.8 and atleast 1 ..{(z26e-z25'e)xscaled 1.1}z26e...{left}z27e; % lower curve penlabels(1,2,3,4,5,6,7,8,9); penlabels(11,12,13,14,15,16,17,18,19); penlabels(21,22,23,24,25,26,27,28,29); endchar; cmchar "ataribox (Alternate)"; beginchar(hex"6D",33/45asc_height#,asc_height#,0); italcorr asc_height#*slant; pickup pencircle scaled .15w; x1=0.05w; y1=0; x2=x1; y2=h; x3=0.95w; y3=y2; x4=x3; y4=y1; fill z1--z2--z3--z4--cycle; x5=x1; y5=.5h; x6=.5w; y6=h; x7=x3; y7=y5; x8=x6; y8=0; undraw z5--z6--z7--z8--cycle; penlabels(1,2,3,4,5,6,7,8); endchar; cmchar "apple cmd"; beginchar(hex"53",asc_height#,0.92asc_height#,0); italcorr 3/4asc_height#*slant; adjust_fit(0,0); pickup rule.nib; x1 = good.x .5w; y1 = good.y .5h; numeric a; a = 1/7h; x2=x17=x1-a; x9=x10=x1+a; lft x4=lft x15=x1-1/2h; rt x7=rt x12=x1+1/2h; x3=x5=x14=x16=.5[x2,x4]; x6=x8=x11=x13=.5[x9,x7]; y13=y14=y1-a; y5=y6=y1+a; bot y11=bot y16=y1-1/2h; top y3=top y8=y1+1/2h; y2=y4=y7=y9=.5[y3,y5]; y10=y12=y15=y17=.5[y14,y16]; draw z2..z3..z4..z5---z6..z7..z8..z9---z10..z11..z12..z13---z14..z15..z16..z17---z2; labels(1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17); endchar; charlist hex"72": hex"77"; % integral signs charlist hex"73": hex"78"; % iintegral signs charlist hex"74": hex"79"; % iiintegral signs charlist hex"75": hex"7A"; % ointegral signs charlist hex"76": hex"7B"; % oiintegral signs input wasychr