0.787 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.259 * * * [progress]: [2/2] Setting up program.
0.265 * [progress]: [Phase 2 of 3] Improving.
0.269 * [simplify]: Simplifying:
  (/ (* r (sin b)) (cos (+ a b)))
0.269 * [simplify]: Sending expressions to egg_math:
 (/ (* h2 (sin h0)) (cos (+ h1 h0)))