macournoyer

            include Math;R1=1.0; R2=2.0;K2=5.0
         SS=40;K1=SS*K2*3/(8*(R1+R2));def rf(a, b)
      cosA=cos(a);sinA=sin(a);cosB=cos(b);sinB=sin(b)
   o=Array.new(SS).fill{Array.new(SS).fill(' ')};b=Array.
  new(SS).fill{ Array.new(SS).fill(0)}; t=0.0;while t<2*PI
cost=cos(t);sint=sin(t);p=0.0;while p<2*PI;cosp=cos(p);sinp=
sin(p);cx=R2+R1*cost;cy=R1*       sint;x=cx*(cosB*cosp+sinA*
sinB*sinp)-cy*cosA*sinB;             y=cx*(sinB*cosp-sinA*##
cosB*sinp)+cy*cosA*cosB               ;z=K2+cosA*cx*sinp+cy*
sinA;ooz=1/z;xp=(SS/2+K1*            ooz*x).to_i ;yp= (SS/2-

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[alias]
  verbs = !git log --pretty=format:'%s' | cut -d \" \" -f 1 | sort | uniq -c | sort -nr