0.019 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.106 * * * [progress]: [2/2] Setting up program.
0.110 * [progress]: [Phase 2 of 3] Improving.
0.110 * [simplify]: Simplifying:
  (+ (* x (sin y)) (* z (cos y)))
0.110 * [simplify]: Sending expressions to egg_math:
 (+ (* h2 (sin h0)) (* h1 (cos h0)))