Recent content by crash_matrix

  1. C

    Graduate Solving Unsolved Trig Identity: sum[0 to x](sin(x))=180 * sin(x/2)^2 + sin(x)/2

    Hey guys, I stumbled on an interesting and unexpected identity when looking for a simpler summation technique for inverse kinementics. Basically, I was trying to find a simpler way of summing IK vectors for some particular armature (like a tentacle or multi-branch armature on a robot). This...