Time bar (total: 3.4s)
| 13.0ms | 269× | body | 80 | valid |
| 1.0ms | 3× | body | 640 | valid |
| 0.0ms | 3× | body | 320 | valid |
| 0.0ms | 1× | body | 1280 | valid |
| 0.0ms | 1× | body | 160 | valid |
Useful iterations: 0 (52.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5183 | 15 |
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: 0.8b
Found 4 expressions with local error:
| 0.0b | (tanh (/ t y)) |
| 0.0b | (tanh (/ x y)) |
| 0.6b | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 1.6b | (* y (* z (- (tanh (/ t y)) (tanh (/ x y))))) |
| 33× | associate-*r/ |
| 18× | frac-sub |
| 14× | tanh-def |
| 11× | pow1 add-exp-log add-sqr-sqrt add-cbrt-cube |
| 10× | distribute-rgt-in distribute-lft-in |
| 9× | *-un-lft-identity |
| 7× | add-cube-cbrt |
| 6× | sub-neg associate-*r* associate-*l* |
| 4× | pow-prod-down prod-exp cbrt-unprod add-log-exp |
| 2× | flip3-- *-commutative flip-- |
| 1× | distribute-lft-out-- difference-of-squares unswap-sqr |
| 2.0ms | (tanh (/ t y)) |
| 2.0ms | (tanh (/ x y)) |
| 10.0ms | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 12.0ms | (* y (* z (- (tanh (/ t y)) (tanh (/ x y))))) |
| 26.0ms | (tanh (/ t y)) |
| 26.0ms | (tanh (/ x y)) |
| 88.0ms | (* z (- (tanh (/ t y)) (tanh (/ x y)))) |
| 68.0ms | (* y (* z (- (tanh (/ t y)) (tanh (/ x y))))) |
Useful iterations: 0 (17.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5353 | 1739 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 99 | 5 | 104 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 99 | 7 | 106 |
Merged error: 0.8b
Found 4 expressions with local error:
| 0.6b | (cbrt z) |
| 0.6b | (cbrt z) |
| 0.7b | (* (* (cbrt z) (cbrt z)) (* (- (tanh (/ t y)) (tanh (/ x y))) (cbrt z))) |
| 1.6b | (* y (* (* (cbrt z) (cbrt z)) (* (- (tanh (/ t y)) (tanh (/ x y))) (cbrt z)))) |
| 34× | pow1 add-exp-log |
| 33× | associate-*r/ |
| 22× | associate-*l/ add-cbrt-cube |
| 21× | pow-prod-down prod-exp cbrt-unprod |
| 18× | frac-sub |
| 12× | tanh-def |
| 7× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 6× | cbrt-prod |
| 4× | associate-*l* add-log-exp |
| 2× | flip3-- pow1/3 associate-*r* *-commutative flip-- |
| 1.0ms | (cbrt z) |
| 1.0ms | (cbrt z) |
| 15.0ms | (* (* (cbrt z) (cbrt z)) (* (- (tanh (/ t y)) (tanh (/ x y))) (cbrt z))) |
| 18.0ms | (* y (* (* (cbrt z) (cbrt z)) (* (- (tanh (/ t y)) (tanh (/ x y))) (cbrt z)))) |
| 21.0ms | (cbrt z) |
| 22.0ms | (cbrt z) |
| 93.0ms | (* (* (cbrt z) (cbrt z)) (* (- (tanh (/ t y)) (tanh (/ x y))) (cbrt z))) |
| 74.0ms | (* y (* (* (cbrt z) (cbrt z)) (* (- (tanh (/ t y)) (tanh (/ x y))) (cbrt z)))) |
Useful iterations: 0 (29.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5369 | 1574 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 102 | 3 | 105 |
| Fresh | 2 | 3 | 5 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 105 | 7 | 112 |
Merged error: 0.8b
Found 4 expressions with local error:
| 0.6b | (cbrt z) |
| 0.6b | (cbrt z) |
| 0.7b | (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 1.6b | (* y (* (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) (cbrt z))) |
| 55× | associate-*r/ |
| 23× | pow1 add-exp-log |
| 18× | frac-sub |
| 14× | add-cbrt-cube |
| 13× | pow-prod-down prod-exp cbrt-unprod |
| 12× | tanh-def |
| 11× | associate-*l/ |
| 9× | cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* |
| 8× | distribute-rgt-in distribute-lft-in |
| 4× | sub-neg add-log-exp |
| 2× | flip3-- pow1/3 associate-*r* *-commutative flip-- |
| 1.0ms | (cbrt z) |
| 1.0ms | (cbrt z) |
| 13.0ms | (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 18.0ms | (* y (* (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) (cbrt z))) |
| 21.0ms | (cbrt z) |
| 22.0ms | (cbrt z) |
| 127.0ms | (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 75.0ms | (* y (* (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) (cbrt z))) |
Useful iterations: 0 (19.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6067 | 1857 |
8 alts after pruning (6 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 108 | 1 | 109 |
| Fresh | 0 | 5 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 108 | 8 | 116 |
Merged error: 0.8b
Found 4 expressions with local error:
| 0.6b | (cbrt z) |
| 0.6b | (cbrt z) |
| 0.7b | (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 2.3b | (* y (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y)))))) |
| 55× | associate-*r/ |
| 32× | distribute-rgt-in distribute-lft-in |
| 18× | pow1 add-exp-log frac-sub |
| 12× | sub-neg add-cbrt-cube tanh-def |
| 9× | cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity associate-*l* pow-prod-down prod-exp cbrt-unprod |
| 4× | add-log-exp |
| 2× | flip3-- pow1/3 associate-*r* *-commutative flip-- |
| 1.0ms | (cbrt z) |
| 1.0ms | (cbrt z) |
| 13.0ms | (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 15.0ms | (* y (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y)))))) |
| 21.0ms | (cbrt z) |
| 24.0ms | (cbrt z) |
| 125.0ms | (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y))))) |
| 126.0ms | (* y (* (cbrt z) (* (cbrt z) (- (tanh (/ t y)) (tanh (/ x y)))))) |
Useful iterations: 0 (22.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 6104 | 2322 |
8 alts after pruning (5 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 122 | 0 | 122 |
| Fresh | 0 | 5 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 122 | 8 | 130 |
Merged error: 0.8b
0% (0.5b remaining)
Error of 2.2b against oracle of 1.7b and baseline of 2.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 15 |
| 1 | 15 | 15 |
| 427.0ms | 8380× | body | 80 | valid |
| 14.0ms | 70× | body | 640 | valid |
| 12.0ms | 46× | body | 1280 | valid |
| 8.0ms | 53× | body | 320 | valid |
| 3.0ms | 35× | body | 160 | valid |
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