Time bar (total: 1.7s)
| 23.0ms | 256× | body | 80 | valid |
Useful iterations: 3 (203.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 44 | 173 |
| 1 | 132 | 173 |
| 2 | 565 | 106 |
| 3 | 2740 | 72 |
| done | 5000 | 72 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 28.9b
Found 4 expressions with local error:
| 0.1b | (pow (* x x) 6) |
| 0.4b | (* (* x x) 0.0008327945) |
| 0.4b | (* (* x x) 0.0001789971) |
| 28.4b | (/ (* (+ (* (pow (* x x) 4) (+ 0.0005064034 (* (* x x) 0.0001789971))) (fma 0.0072644182 (pow x 6) (fma (pow x 4) 0.0424060604 (fma (* x x) 0.1049934947 1.0)))) x) (fma 0.0001789971 (* 2.0 (pow (* x x) 6)) (+ (fma 0.2909738639 (pow x 4) (fma (* 0.7715471019 x) x 1.0)) (fma (pow x 6) 0.0694555761 (* (pow (* x x) 4) (+ (* (* x x) 0.0008327945) 0.0140005442)))))) |
| 22× | pow1 add-exp-log |
| 19× | add-cbrt-cube |
| 11× | add-sqr-sqrt |
| 9× | add-cube-cbrt *-un-lft-identity |
| 8× | prod-exp |
| 7× | pow-prod-down cbrt-unprod |
| 6× | pow-pow associate-*r* |
| 4× | expm1-log1p-u log1p-expm1-u add-log-exp |
| 3× | pow-unpow times-frac associate-/r* |
| 2× | cbrt-undiv div-exp associate-*l* associate-*l/ pow-exp *-commutative associate-/l/ unswap-sqr |
| 1× | pow2 pow-to-exp unpow-prod-down frac-2neg flip3-+ pow-plus clear-num pow-sqr pow-prod-up flip-+ div-inv associate-/l* sqr-pow |
| 2.0ms | (pow (* x x) 6) |
| 7.0ms | (* (* x x) 0.0008327945) |
| 10.0ms | (* (* x x) 0.0001789971) |
| 10.0ms | (/ (* (+ (* (pow (* x x) 4) (+ 0.0005064034 (* (* x x) 0.0001789971))) (fma 0.0072644182 (pow x 6) (fma (pow x 4) 0.0424060604 (fma (* x x) 0.1049934947 1.0)))) x) (fma 0.0001789971 (* 2.0 (pow (* x x) 6)) (+ (fma 0.2909738639 (pow x 4) (fma (* 0.7715471019 x) x 1.0)) (fma (pow x 6) 0.0694555761 (* (pow (* x x) 4) (+ (* (* x x) 0.0008327945) 0.0140005442)))))) |
| 53.0ms | (pow (* x x) 6) |
| 30.0ms | (* (* x x) 0.0008327945) |
| 25.0ms | (* (* x x) 0.0001789971) |
| 265.0ms | (/ (* (+ (* (pow (* x x) 4) (+ 0.0005064034 (* (* x x) 0.0001789971))) (fma 0.0072644182 (pow x 6) (fma (pow x 4) 0.0424060604 (fma (* x x) 0.1049934947 1.0)))) x) (fma 0.0001789971 (* 2.0 (pow (* x x) 6)) (+ (fma 0.2909738639 (pow x 4) (fma (* 0.7715471019 x) x 1.0)) (fma (pow x 6) 0.0694555761 (* (pow (* x x) 4) (+ (* (* x x) 0.0008327945) 0.0140005442)))))) |
Useful iterations: 1 (48.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 196 | 3026 |
| 1 | 498 | 2870 |