Time bar (total: 1.7s)
| 15.0ms | 97× | body | 80 | nan |
| 11.0ms | 195× | body | 80 | valid |
| 8.0ms | 34× | body | 1280 | valid |
| 8.0ms | 28× | body | 2560 | valid |
| 4.0ms | 19× | body | 640 | valid |
| 1.0ms | 3× | body | 5120 | valid |
| 1.0ms | 6× | body | 320 | valid |
| 0.0ms | 1× | body | 160 | valid |
Useful iterations: 2 (9.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 365 |
| 1 | 25 | 365 |
| 2 | 43 | 325 |
| 3 | 79 | 325 |
| 4 | 94 | 325 |
| 5 | 102 | 325 |
| 6 | 104 | 325 |
| 7 | 105 | 325 |
| done | 105 | 325 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 33.7b
Found 4 expressions with local error:
| 0.1b | (/ (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) 2.0) a) |
| 0.8b | (- (* b b) (* (* 4.0 a) c)) |
| 0.9b | (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) |
| 21.7b | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 138× | times-frac |
| 135× | add-sqr-sqrt |
| 108× | *-un-lft-identity |
| 82× | add-cube-cbrt |
| 28× | sqrt-prod |
| 26× | difference-of-squares |
| 22× | associate-/l* |
| 19× | prod-diff |
| 13× | distribute-lft-out-- |
| 9× | add-cbrt-cube add-exp-log |
| 8× | add-log-exp |
| 7× | fma-neg |
| 5× | pow1 div-inv |
| 4× | expm1-log1p-u log1p-expm1-u |
| 3× | cbrt-undiv associate-/r* flip3-- div-exp flip-- |
| 2× | sub-neg sqrt-div diff-log div-sub |
| 1× | rem-sqrt-square clear-num frac-2neg sqrt-pow1 pow1/2 associate-/l/ |
| 75.0ms | (/ (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) 2.0) a) |
| 7.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 467.0ms | (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) |
| 17.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 146.0ms | (/ (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) 2.0) a) |
| 81.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 144.0ms | (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) |
| 90.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
Useful iterations: 0 (100.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 321 | 102660 |