Time bar (total: 10.0m)
| 11.0ms | 256× | body | 80 | valid |
| 1.0ms | 6× | body | 320 | valid |
| 0.0ms | 3× | body | 640 | valid |
| 0.0ms | 2× | body | 160 | valid |
| 0.0ms | 1× | body | 1280 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 54 | 8 |
| 1 | 141 | 8 |
| 2 | 325 | 8 |
| 3 | 964 | 8 |
| 4 | 3472 | 8 |
| 5 | 5002 | 8 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 5.7b
Found 3 expressions with local error:
| 0.0b | (tanh (/ x y)) |
| 0.2b | (- (tanh (/ t y)) (tanh (/ x y))) |
| 5.9b | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 18× | frac-sub |
| 13× | tanh-def |
| 11× | associate-*r/ |
| 8× | pow1 add-exp-log add-sqr-sqrt *-un-lft-identity add-cbrt-cube |
| 5× | associate-*r* add-log-exp |
| 4× | add-cube-cbrt |
| 3× | sub-neg pow-prod-down prod-exp cbrt-unprod |
| 2× | distribute-rgt-in flip3-- distribute-lft-in flip-- distribute-lft-out-- difference-of-squares |
| 1× | diff-log associate-*l* *-commutative |
| 1.0ms | (tanh (/ x y)) |
| 6.0ms | (- (tanh (/ t y)) (tanh (/ x y))) |
| 24.0ms | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
| 77.0ms | (tanh (/ x y)) |
| 216.0ms | (- (tanh (/ t y)) (tanh (/ x y))) |
| 156.0ms | (* (* y z) (- (tanh (/ t y)) (tanh (/ x y)))) |
Useful iterations: 1 (13.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 509 | 961 |
| 1 | 2358 | 906 |
| 2 | 5001 | 906 |
7 alts after pruning (7 fresh and 0 done)
Merged error: 1.8b
Found 4 expressions with local error:
| 0.0b | (tanh (/ x y)) |
| 0.2b | (- (tanh (/ t y)) (tanh (/ x y))) |
| 0.3b | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 2.9b | (* y (* z (- (tanh (/ t y)) (tanh (/ x y))))) |
| 33× | associate-*r/ |
| 27× | frac-sub |
| 19× | tanh-def |
| 13× | add-sqr-sqrt |
| 11× | pow1 add-exp-log *-un-lft-identity add-cbrt-cube |
| 10× | distribute-rgt-in distribute-lft-in |
| 7× | add-cube-cbrt sub-neg |
| 6× | associate-*r* associate-*l* add-log-exp |
| 4× | pow-prod-down prod-exp cbrt-unprod |
| 3× | flip3-- flip-- |
| 2× | *-commutative distribute-lft-out-- difference-of-squares |
| 1× | diff-log unswap-sqr |
| 1.0ms | (tanh (/ x y)) |
| 7.0ms | (- (tanh (/ t y)) (tanh (/ x y))) |
| 22.0ms | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 43.0ms | (* y (* z (- (tanh (/ t y)) (tanh (/ x y))))) |
| 76.0ms | (tanh (/ x y)) |
| 227.0ms | (- (tanh (/ t y)) (tanh (/ x y))) |
| 214.0ms | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 160.0ms | (* y (* z (- (tanh (/ t y)) (tanh (/ x y))))) |
Useful iterations: 1 (14.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 553 | 1404 |
| 1 | 2407 | 1324 |
| 2 | 5001 | 1324 |
8 alts after pruning (7 fresh and 1 done)
Merged error: 1.6b
Found 4 expressions with local error:
| 2.9b | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 2.9b | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 2.9b | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 2.9b | (* y (* (* z (* (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) |
| 4785× | cbrt-div |
| 3915× | frac-sub |
| 3586× | associate-*r/ |
| 3025× | frac-times |
| 2610× | tanh-def |
| 435× | flip3-- flip-- |
| 275× | associate-*l/ |
| 18× | pow1 add-exp-log |
| 15× | cbrt-prod |
| 14× | add-sqr-sqrt *-un-lft-identity |
| 13× | add-cbrt-cube |
| 10× | pow-prod-down prod-exp cbrt-unprod |
| 8× | add-cube-cbrt |
| 4× | add-log-exp |
| 3× | pow1/3 associate-*l* distribute-lft-out-- difference-of-squares |
| 1× | associate-*r* *-commutative |
| 6.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 6.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 6.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 896.0ms | (* y (* (* z (* (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) |
| 359.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 361.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 358.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 388.0ms | (* y (* (* z (* (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) |
Useful iterations: 0 (52.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5001 | 108638 |
8 alts after pruning (7 fresh and 1 done)
Merged error: 1.6b
Found 4 expressions with local error:
| 2.9b | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 2.9b | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 2.9b | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 2.9b | (* y (* (* z (* (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (* (* (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y))))) (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))))) |
| 1824801× | cbrt-div |
| 933147× | frac-sub |
| 891649× | frac-times |
| 622098× | tanh-def |
| 537262× | associate-*r/ |
| 103683× | flip3-- flip-- |
| 58751× | associate-*l/ |
| 51× | pow1 add-exp-log |
| 37× | pow-prod-down prod-exp cbrt-unprod |
| 33× | add-cbrt-cube |
| 15× | cbrt-prod |
| 14× | add-sqr-sqrt *-un-lft-identity |
| 8× | add-cube-cbrt |
| 4× | add-log-exp |
| 3× | pow1/3 associate-*l* distribute-lft-out-- difference-of-squares |
| 1× | associate-*r* *-commutative |
| 6.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 6.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 6.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 37.3s | (* y (* (* z (* (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (* (* (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y))))) (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))))) |
| 386.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 397.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 356.0ms | (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) |
| 173.0ms | (* y (* (* z (* (cbrt (- (tanh (/ t y)) (tanh (/ x y)))) (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (* (* (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y))))) (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))) (cbrt (cbrt (- (tanh (/ t y)) (tanh (/ x y)))))))) |
Useful iterations: 0 (12.7s)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 500085 | 26089804 |