set output "RectangleTriangles.ps" set term postscript color solid set nokey set size ratio -1 set grid set pointsize 2 fa(x) = (x**2-1)/2 fb(x) = (x/2)**2-1 fc(x) = fa(x/3)*3 fd(x) = fb(x/2)*2 fe(x) = fa(x/5)*5 ff(x) = fb(x/3)*3 fg(x) = fa(x/7)*7 fh(x) = fb(x/4)*4 fi(x) = sqrt(2*x+1) fj(x) = 2*sqrt(x+1) plot [1:17] [1:13] "RectangleTriangles.dat" w p 7,\ fa(x),\ fb(x),\ fc(x),\ fd(x),\ fe(x),\ ff(x),\ fg(x),\ fh(x),\ fi(x),\ fj(x) quit