Time bar (total: 8.7s)
| 20.0ms | 46× | body | 1280 | valid |
| 18.0ms | 256× | body | 80 | nan |
| 12.0ms | 174× | body | 80 | valid |
| 11.0ms | 15× | body | 2560 | valid |
| 9.0ms | 29× | body | 640 | valid |
| 3.0ms | 11× | body | 320 | valid |
| 1.0ms | 7× | body | 160 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 32 | 10 |
| 1 | 55 | 10 |
| 2 | 76 | 10 |
| 3 | 89 | 10 |
| 4 | 92 | 10 |
| 5 | 92 | 10 |
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: 18.7b
Found 4 expressions with local error:
| 0.2b | (/ (* z t) 3.0) |
| 0.3b | (/ a (* b 3.0)) |
| 0.3b | (* (* 2.0 (sqrt x)) (cos (- y (/ (* z t) 3.0)))) |
| 23.4b | (cos (- y (/ (* z t) 3.0))) |
| 19× | add-exp-log add-cbrt-cube |
| 9× | pow1 add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 6× | times-frac |
| 5× | prod-exp cbrt-unprod |
| 4× | cbrt-undiv div-exp associate-/r* associate-/l* add-log-exp |
| 3× | cos-diff associate-*r* pow-prod-down |
| 2× | cos-sum frac-2neg clear-num div-inv |
| 1× | distribute-rgt-in sub-neg distribute-lft-in associate-*l* *-commutative |
| 4.0ms | (/ (* z t) 3.0) |
| 4.0ms | (/ a (* b 3.0)) |
| 6.0ms | (* (* 2.0 (sqrt x)) (cos (- y (/ (* z t) 3.0)))) |
| 5.0ms | (cos (- y (/ (* z t) 3.0))) |
| 3.0ms | (/ (* z t) 3.0) |
| 3.0ms | (/ a (* b 3.0)) |
| 30.0ms | (* (* 2.0 (sqrt x)) (cos (- y (/ (* z t) 3.0)))) |
| 11.0ms | (cos (- y (/ (* z t) 3.0))) |
Useful iterations: 1 (12.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 419 | 507 |
| 1 | 1751 | 432 |
| 2 | 5001 | 432 |
20 alts after pruning (20 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 64 | 20 | 84 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 65 | 20 | 85 |
Merged error: 15.5b
Found 4 expressions with local error:
| 0.3b | (* (* 2.0 (sqrt x)) (+ (* (cos y) (cos (/ (* z t) 3.0))) (* (sin y) (sin (/ (* z t) 3.0))))) |
| 0.3b | (/ a (* b 3.0)) |
| 27.2b | (cos (/ (* z t) 3.0)) |
| 27.6b | (sin (/ (* z t) 3.0)) |
| 14× | add-exp-log add-cbrt-cube |
| 9× | pow1 |
| 7× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | prod-exp cbrt-unprod add-log-exp |
| 3× | times-frac associate-*r/ associate-*r* pow-prod-down associate-/l* |
| 2× | cbrt-undiv div-exp |
| 1× | distribute-rgt-in frac-2neg distribute-lft-in flip3-+ associate-*l* frac-add clear-num associate-/r* cos-mult *-commutative flip-+ div-inv sin-mult |
| 9.0ms | (* (* 2.0 (sqrt x)) (+ (* (cos y) (cos (/ (* z t) 3.0))) (* (sin y) (sin (/ (* z t) 3.0))))) |
| 6.0ms | (/ a (* b 3.0)) |
| 2.0ms | (cos (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 77.0ms | (* (* 2.0 (sqrt x)) (+ (* (cos y) (cos (/ (* z t) 3.0))) (* (sin y) (sin (/ (* z t) 3.0))))) |
| 3.0ms | (/ a (* b 3.0)) |
| 3.0ms | (cos (/ (* z t) 3.0)) |
| 4.0ms | (sin (/ (* z t) 3.0)) |
Useful iterations: 2 (56.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 460 | 697 |
| 1 | 2089 | 586 |
| 2 | 5001 | 585 |
23 alts after pruning (23 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 62 | 8 | 70 |
| Fresh | 4 | 15 | 19 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 67 | 23 | 90 |
Merged error: 15.5b
Found 4 expressions with local error:
| 27.2b | (cos (/ (* z t) 3.0)) |
| 27.6b | (sin (/ (* z t) 3.0)) |
| 27.6b | (sin (/ (* z t) 3.0)) |
| 27.6b | (sin (/ (* z t) 3.0)) |
| 4× | pow1 add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-cbrt-cube add-log-exp |
| 2.0ms | (cos (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 4.0ms | (cos (/ (* z t) 3.0)) |
| 4.0ms | (sin (/ (* z t) 3.0)) |
| 4.0ms | (sin (/ (* z t) 3.0)) |
| 4.0ms | (sin (/ (* z t) 3.0)) |
Useful iterations: 1 (3.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 36 | 190 |
| 1 | 52 | 162 |
| 2 | 63 | 162 |
| 3 | 72 | 162 |
| 4 | 100 | 162 |
| 5 | 174 | 162 |
| 6 | 693 | 162 |
| 7 | 2258 | 162 |
| 8 | 5001 | 162 |
23 alts after pruning (23 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 38 | 2 | 40 |
| Fresh | 1 | 21 | 22 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 40 | 23 | 63 |
Merged error: 15.5b
Found 4 expressions with local error:
| 0.3b | (/ a (* b 3.0)) |
| 2.3b | (* (* 2.0 (sqrt x)) (* (sin y) (sin (/ (* z t) 3.0)))) |
| 27.2b | (cos (/ (* z t) 3.0)) |
| 27.6b | (sin (/ (* z t) 3.0)) |
| 21× | add-exp-log add-cbrt-cube |
| 16× | pow1 |
| 9× | prod-exp cbrt-unprod |
| 8× | pow-prod-down |
| 6× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | add-log-exp |
| 3× | times-frac associate-/l* |
| 2× | cbrt-undiv div-exp |
| 1× | frac-2neg associate-*r/ associate-*r* associate-*l* clear-num associate-/r* *-commutative div-inv sin-mult |
| 4.0ms | (/ a (* b 3.0)) |
| 8.0ms | (* (* 2.0 (sqrt x)) (* (sin y) (sin (/ (* z t) 3.0)))) |
| 2.0ms | (cos (/ (* z t) 3.0)) |
| 2.0ms | (sin (/ (* z t) 3.0)) |
| 3.0ms | (/ a (* b 3.0)) |
| 29.0ms | (* (* 2.0 (sqrt x)) (* (sin y) (sin (/ (* z t) 3.0)))) |
| 3.0ms | (cos (/ (* z t) 3.0)) |
| 4.0ms | (sin (/ (* z t) 3.0)) |
Useful iterations: 1 (11.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 329 | 482 |
| 1 | 1223 | 383 |
| 2 | 5001 | 383 |
23 alts after pruning (23 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 67 | 3 | 70 |
| Fresh | 2 | 20 | 22 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 70 | 23 | 93 |
Merged error: 15.5b
58.7% (1.5b remaining)
Error of 18.0b against oracle of 16.5b and baseline of 20.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 53 | 54 |
| 1 | 53 | 54 |
| 729.0ms | 1580× | body | 1280 | valid |
| 649.0ms | 9108× | body | 80 | nan |
| 417.0ms | 5628× | body | 80 | valid |
| 310.0ms | 960× | body | 640 | valid |
| 278.0ms | 377× | body | 2560 | valid |
| 101.0ms | 420× | body | 320 | valid |
| 33.0ms | 194× | body | 160 | valid |
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