Time bar (total: 1.2s)
| 11.0ms | 195× | body | 80 | valid |
| 10.0ms | 34× | body | 1280 | valid |
| 9.0ms | 28× | body | 2560 | valid |
| 5.0ms | 97× | body | 80 | nan |
| 5.0ms | 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 (40.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 14 | 365 |
| 1 | 24 | 365 |
| 2 | 42 | 325 |
| 3 | 72 | 325 |
| 4 | 87 | 325 |
| 5 | 95 | 325 |
| 6 | 97 | 325 |
| 7 | 98 | 325 |
| done | 98 | 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 |
| 121× | add-sqr-sqrt |
| 94× | *-un-lft-identity |
| 68× | add-cube-cbrt |
| 26× | difference-of-squares |
| 22× | associate-/l* |
| 16× | sqrt-prod |
| 13× | distribute-lft-out-- |
| 9× | add-cbrt-cube add-exp-log |
| 8× | add-log-exp |
| 5× | pow1 div-inv |
| 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/ |
| 87.0ms | (/ (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) 2.0) a) |
| 19.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 44.0ms | (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) |
| 8.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 145.0ms | (/ (/ (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) 2.0) a) |
| 73.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 112.0ms | (- (sqrt (- (* b b) (* (* 4.0 a) c))) b) |
| 101.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
Useful iterations: 0 (126.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 280 | 87734 |