Time bar (total: 7.9s)
| 8.0ms | 255× | body | 80 | valid |
| 2.0ms | 18× | body | 640 | valid |
| 1.0ms | 9× | body | 1280 | valid |
| 1.0ms | 12× | body | 320 | valid |
| 0.0ms | 6× | body | 160 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 20 | 6 |
| 1 | 45 | 6 |
| 2 | 111 | 6 |
| 3 | 288 | 6 |
| 4 | 714 | 6 |
| 5 | 1498 | 6 |
| 6 | 3410 | 6 |
| 7 | 5001 | 6 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 22.6b
Found 3 expressions with local error:
| 0.0b | (* (- y z) (- t x)) |
| 1.3b | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 15.5b | (/ (* (- y z) (- t x)) (- a z)) |
| 17× | add-sqr-sqrt *-un-lft-identity |
| 13× | flip3-- flip-- |
| 10× | add-exp-log add-cbrt-cube |
| 8× | frac-times associate-/l/ |
| 7× | add-cube-cbrt |
| 5× | pow1 times-frac associate-*r* associate-*l* associate-/r* add-log-exp |
| 4× | associate-*r/ associate-*l/ distribute-lft-out-- difference-of-squares |
| 2× | cbrt-undiv distribute-rgt-in sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod |
| 1× | +-commutative frac-2neg flip3-+ pow-prod-down clear-num sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* unswap-sqr |
| 9.0ms | (* (- y z) (- t x)) |
| 7.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 12.0ms | (/ (* (- y z) (- t x)) (- a z)) |
| 34.0ms | (* (- y z) (- t x)) |
| 149.0ms | (+ x (/ (* (- y z) (- t x)) (- a z))) |
| 191.0ms | (/ (* (- y z) (- t x)) (- a z)) |
Useful iterations: 1 (12.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 466 | 583 |
| 1 | 2158 | 534 |
| 2 | 5001 | 534 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 82 | 8 | 90 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 83 | 8 | 91 |
Merged error: 3.4b
Found 4 expressions with local error:
| 0.5b | (cbrt (- a z)) |
| 0.5b | (cbrt (- a z)) |
| 2.8b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 7.9b | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
| 75× | add-sqr-sqrt |
| 59× | *-un-lft-identity |
| 52× | times-frac |
| 46× | associate-*r* |
| 37× | cbrt-prod |
| 27× | add-cube-cbrt |
| 25× | add-exp-log |
| 18× | cbrt-div add-cbrt-cube |
| 17× | associate-*l* |
| 16× | distribute-lft-out-- difference-of-squares |
| 10× | associate-/r/ |
| 9× | flip3-- flip-- |
| 8× | prod-exp cbrt-unprod |
| 7× | cbrt-undiv div-exp |
| 6× | pow1 add-log-exp unswap-sqr |
| 5× | frac-times |
| 3× | associate-*r/ associate-*l/ |
| 2× | pow1/3 div-inv |
| 1× | +-commutative flip3-+ pow-prod-down sum-log *-commutative flip-+ |
| 3.0ms | (cbrt (- a z)) |
| 3.0ms | (cbrt (- a z)) |
| 38.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 3.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
| 142.0ms | (cbrt (- a z)) |
| 148.0ms | (cbrt (- a z)) |
| 298.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z)))) |
| 148.0ms | (+ x (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (- t x) (cbrt (- a z))))) |
Useful iterations: 2 (71.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 744 | 1831 |
| 1 | 3287 | 1663 |
| 2 | 5001 | 1576 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 143 | 3 | 146 |
| Fresh | 2 | 5 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 145 | 9 | 154 |
Merged error: 3.4b
Found 4 expressions with local error:
| 0.6b | (cbrt (cbrt (- a z))) |
| 0.6b | (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z))))) |
| 1.2b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) |
| 8.4b | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
| 261× | add-exp-log |
| 172× | cbrt-prod |
| 128× | prod-exp cbrt-unprod |
| 127× | add-cbrt-cube |
| 107× | associate-*r* |
| 104× | add-sqr-sqrt |
| 98× | *-un-lft-identity times-frac |
| 82× | cbrt-undiv div-exp |
| 56× | add-cube-cbrt |
| 44× | cbrt-div |
| 21× | distribute-lft-out-- difference-of-squares |
| 18× | associate-*l* associate-/r/ |
| 14× | frac-times flip3-- flip-- |
| 11× | pow1 |
| 10× | associate-*l/ |
| 8× | associate-*r/ |
| 6× | add-log-exp |
| 4× | pow-prod-down unswap-sqr |
| 3× | div-inv |
| 2× | *-commutative |
| 1× | +-commutative flip3-+ pow1/3 sum-log flip-+ |
| 4.0ms | (cbrt (cbrt (- a z))) |
| 58.0ms | (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z))))) |
| 38.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) |
| 4.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
| 143.0ms | (cbrt (cbrt (- a z))) |
| 298.0ms | (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z))))) |
| 289.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) |
| 155.0ms | (+ x (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (- t x)) (cbrt (cbrt (- a z)))))) |
Useful iterations: 1 (37.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1766 | 8886 |
| 1 | 5002 | 7113 |
10 alts after pruning (9 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 291 | 2 | 293 |
| Fresh | 0 | 7 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 292 | 10 | 302 |
Merged error: 3.4b
Found 4 expressions with local error:
| 0.6b | (cbrt (cbrt (- t x))) |
| 0.7b | (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (* (cbrt (- t x)) (cbrt (- t x)))) (cbrt (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))) |
| 1.2b | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) |
| 8.7b | (+ x (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (* (cbrt (- t x)) (cbrt (- t x)))) (cbrt (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))) (/ (cbrt (cbrt (- t x))) (cbrt (cbrt (cbrt (- a z))))))) |
| 261× | add-exp-log |
| 128× | prod-exp cbrt-unprod |
| 127× | add-cbrt-cube |
| 82× | cbrt-undiv div-exp |
| 72× | cbrt-div |
| 41× | associate-*r* |
| 28× | add-sqr-sqrt |
| 26× | times-frac |
| 24× | associate-/r/ |
| 22× | *-un-lft-identity |
| 21× | cbrt-prod |
| 19× | flip3-- flip-- |
| 18× | frac-times add-cube-cbrt associate-*l* |
| 12× | associate-*l/ |
| 11× | pow1 |
| 10× | associate-*r/ |
| 6× | add-log-exp |
| 4× | pow-prod-down unswap-sqr |
| 3× | div-inv |
| 2× | *-commutative distribute-lft-out-- difference-of-squares |
| 1× | +-commutative flip3-+ pow1/3 sum-log flip-+ |
| 4.0ms | (cbrt (cbrt (- t x))) |
| 46.0ms | (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (* (cbrt (- t x)) (cbrt (- t x)))) (cbrt (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))) |
| 37.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) |
| 4.0ms | (+ x (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (* (cbrt (- t x)) (cbrt (- t x)))) (cbrt (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))) (/ (cbrt (cbrt (- t x))) (cbrt (cbrt (cbrt (- a z))))))) |
| 144.0ms | (cbrt (cbrt (- t x))) |
| 409.0ms | (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (* (cbrt (- t x)) (cbrt (- t x)))) (cbrt (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))) |
| 290.0ms | (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) |
| 159.0ms | (+ x (* (* (* (/ (- y z) (* (cbrt (- a z)) (cbrt (- a z)))) (/ (* (cbrt (- t x)) (cbrt (- t x))) (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z)))))) (/ (cbrt (* (cbrt (- t x)) (cbrt (- t x)))) (cbrt (* (cbrt (cbrt (- a z))) (cbrt (cbrt (- a z))))))) (/ (cbrt (cbrt (- t x))) (cbrt (cbrt (cbrt (- a z))))))) |
Useful iterations: 1 (33.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1606 | 8570 |
| 1 | 5001 | 6733 |
10 alts after pruning (8 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 226 | 1 | 227 |
| Fresh | 1 | 7 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 227 | 10 | 237 |
Merged error: 3.4b
22.5% (6.3b remaining)
Error of 10.5b against oracle of 4.1b and baseline of 12.3b
| Iters | Range | Point | |
|---|---|---|---|
| 7 | 2.5859239974450258e-199 | 1.7648018178292372e-197 | 1.3516224103259182e-197 |
| 10 | -5.234781754180975e-130 | -3.1530790865620953e-141 | -5.004999113061604e-132 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 51 | 75 |
| 1 | 51 | 75 |
| 265.0ms | 7852× | body | 80 | valid |
| 60.0ms | 477× | body | 640 | valid |
| 41.0ms | 275× | body | 1280 | valid |
| 39.0ms | 423× | body | 320 | valid |
| 15.0ms | 247× | body | 160 | valid |
| 3.0ms | 14× | body | 2560 | valid |