Time bar (total: 540.0ms)
| 10.0ms | 155× | body | 160 | valid |
| 9.0ms | 509× | pre | 80 | true |
| 8.0ms | 253× | body | 80 | nan |
| 4.0ms | 44× | body | 320 | valid |
| 2.0ms | 57× | body | 80 | valid |
Useful iterations: 2 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 17 |
| 1 | 21 | 17 |
| 2 | 41 | 16 |
| 3 | 76 | 16 |
| 4 | 90 | 16 |
| 5 | 98 | 16 |
| done | 98 | 16 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 44.4b
Found 4 expressions with local error:
| 0.1b | (- (* b b) (* (* 3.0 a) c)) |
| 0.2b | (* (* 3.0 a) c) |
| 0.3b | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 39.7b | (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 19× | *-un-lft-identity |
| 14× | add-exp-log add-cbrt-cube |
| 10× | add-log-exp |
| 9× | pow1 |
| 7× | add-sqr-sqrt add-cube-cbrt |
| 6× | distribute-lft-out |
| 5× | times-frac associate-/l* |
| 4× | prod-exp cbrt-unprod |
| 3× | distribute-rgt-neg-in associate-*r* pow-prod-down |
| 2× | cbrt-undiv neg-sub0 associate-+l- flip3-+ div-exp sum-log flip-+ associate-/l/ |
| 1× | +-commutative sub-neg flip3-- frac-2neg diff-log div-sub associate-*l* neg-log clear-num associate-/r* *-commutative flip-- div-inv |
| 3.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 6.0ms | (* (* 3.0 a) c) |
| 32.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 14.0ms | (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 45.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 23.0ms | (* (* 3.0 a) c) |
| 105.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 82.0ms | (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
Useful iterations: 1 (34.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 154 | 1437 |
| 1 | 426 | 1361 |