0.120 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.143 * * * [progress]: [2/2] Setting up program.
0.148 * [progress]: [Phase 2 of 3] Improving.
0.149 * [simplify]: Simplifying:
  (/ (- (- b_2) (sqrt (- (* b_2 b_2) (* a c)))) a)
0.149 * [simplify]: Sending expressions to egg_math:
 (/ (- (- h2) (sqrt (- (* h2 h2) (* h0 h1)))) h0)