Time bar (total: 11.2s)
| 8.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6 | 6 |
| 1 | 9 | 6 |
| 2 | 11 | 6 |
| done | 11 | 6 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 17.1b
Found 1 expressions with local error:
| 16.7b | (cbrt (/ g (* 2.0 a))) |
| 7× | cbrt-prod |
| 3× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity times-frac |
| 1× | pow1 add-exp-log expm1-log1p-u cbrt-div pow1/3 add-cbrt-cube log1p-expm1-u div-inv add-log-exp |
| 2.0ms | (cbrt (/ g (* 2.0 a))) |
| 91.0ms | (cbrt (/ g (* 2.0 a))) |
Useful iterations: 5 (714.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 64 | 213 |
| 1 | 96 | 210 |
| 2 | 154 | 196 |
| 3 | 325 | 190 |
| 4 | 793 | 181 |
| 5 | 2622 | 177 |
| done | 5000 | 177 |
8 alts after pruning (7 fresh and 1 done)
Merged error: 0.2b
Found 3 expressions with local error:
| 0.4b | (* (cbrt g) (cbrt (/ 1 (* 2.0 a)))) |
| 0.6b | (cbrt (/ 1 (* 2.0 a))) |
| 0.6b | (cbrt g) |
| 24× | cbrt-prod |
| 19× | add-sqr-sqrt |
| 11× | add-cube-cbrt *-un-lft-identity |
| 10× | associate-*r* |
| 6× | times-frac associate-*l* |
| 5× | pow1 add-exp-log |
| 4× | pow1/3 unswap-sqr |
| 3× | expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 2× | cbrt-div pow-prod-down div-inv |
| 1× | associate-*r/ prod-exp *-commutative cbrt-unprod |
| 10.0ms | (* (cbrt g) (cbrt (/ 1 (* 2.0 a)))) |
| 3.0ms | (cbrt (/ 1 (* 2.0 a))) |
| 1.0ms | (cbrt g) |
| 109.0ms | (* (cbrt g) (cbrt (/ 1 (* 2.0 a)))) |
| 204.0ms | (cbrt (/ 1 (* 2.0 a))) |
| 183.0ms | (cbrt g) |
Useful iterations: 4 (1.2s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 115 | 711 |
| 1 | 203 | 679 |
| 2 | 476 | 633 |
| 3 | 1425 | 618 |
| 4 | 4658 | 609 |
| done | 5000 | 609 |
12 alts after pruning (11 fresh and 1 done)
Merged error: 0.1b
Found 3 expressions with local error:
| 0.3b | (/ (cbrt g) (cbrt (* 2.0 a))) |
| 0.6b | (cbrt g) |
| 0.6b | (cbrt (* 2.0 a)) |
| 26× | cbrt-prod |
| 24× | times-frac |
| 21× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 6× | associate-/l* |
| 5× | add-exp-log |
| 4× | associate-/r* |
| 3× | pow1 expm1-log1p-u add-cbrt-cube log1p-expm1-u add-log-exp |
| 2× | pow1/3 |
| 1× | cbrt-undiv frac-2neg div-exp clear-num div-inv |
| 3.0ms | (/ (cbrt g) (cbrt (* 2.0 a))) |
| 0.0ms | (cbrt g) |
| 2.0ms | (cbrt (* 2.0 a)) |
| 125.0ms | (/ (cbrt g) (cbrt (* 2.0 a))) |
| 196.0ms | (cbrt g) |
| 209.0ms | (cbrt (* 2.0 a)) |
Useful iterations: 3 (186.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 129 | 817 |
| 1 | 212 | 788 |
| 2 | 466 | 750 |
| 3 | 1451 | 737 |
| done | 5001 | 737 |
15 alts after pruning (14 fresh and 1 done)
Merged error: 0.0b
Found 3 expressions with local error:
| 0.3b | (/ (* (cbrt (- g)) (cbrt -1)) (cbrt (* 2.0 a))) |
| 0.6b | (cbrt (- g)) |
| 0.6b | (cbrt (* 2.0 a)) |
| 13× | cbrt-prod |
| 8× | add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | times-frac associate-/r* add-cbrt-cube |
| 3× | pow1 distribute-lft-neg-in expm1-log1p-u distribute-rgt-neg-in log1p-expm1-u add-log-exp |
| 2× | cbrt-undiv pow1/3 div-exp |
| 1× | neg-mul-1 frac-2neg prod-exp clear-num cbrt-unprod div-inv associate-/l* |
| 6.0ms | (/ (* (cbrt (- g)) (cbrt -1)) (cbrt (* 2.0 a))) |
| 1.0ms | (cbrt (- g)) |
| 2.0ms | (cbrt (* 2.0 a)) |
| 179.0ms | (/ (* (cbrt (- g)) (cbrt -1)) (cbrt (* 2.0 a))) |
| 203.0ms | (cbrt (- g)) |
| 210.0ms | (cbrt (* 2.0 a)) |
Useful iterations: 3 (346.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 125 | 625 |
| 1 | 241 | 606 |
| 2 | 669 | 552 |
| 3 | 3072 | 538 |
| done | 5000 | 538 |
15 alts after pruning (14 fresh and 1 done)
Merged error: 0.0b
0% (0.8b remaining)
Error of 0.8b against oracle of 0.1b and baseline of 0.8b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 11 | 12 |
| 1 | 15 | 12 |
| done | 15 | 12 |
| 174.0ms | 8000× | body | 80 | valid |