0.118 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.087 * * * [progress]: [2/2] Setting up program.
0.093 * [progress]: [Phase 2 of 3] Improving.
0.093 * [simplify]: Simplifying:
  (/ (+ (- (* (* x 9.0) y) (* (* (* z 4.0) t) a)) b) (* z c))
0.093 * [simplify]: Sending expressions to egg_math:
 (/ (+ (- (* (* h6 9.0) h5) (* (* (* h1 4.0) h4) h3)) h2) (* h1 h0))