Time bar (total: 1.6s)
| 7.0ms | 256× | body | 80 | valid |
| 4.0ms | 217× | body | 80 | nan |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 3 |
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: 0.2b
Found 1 expressions with local error:
| 0.2b | (/ a (neg (acos a))) |
| 30× | times-frac |
| 24× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 12× | distribute-lft-neg-in distribute-rgt-neg-in |
| 10× | associate-/r* |
| 4× | neg-mul-1 |
| 3× | add-exp-log add-cbrt-cube associate-/l* |
| 1× | pow1 cbrt-undiv frac-2neg div-exp clear-num div-inv add-log-exp |
| 4.0ms | (/ a (neg (acos a))) |
| 22.0ms | (/ a (neg (acos a))) |
Useful iterations: 3 (33.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 164 | 371 |
| 1 | 483 | 359 |
| 2 | 1375 | 359 |
| 3 | 3633 | 358 |
| 4 | 5001 | 358 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 50 | 8 | 58 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 50 | 9 | 59 |
Merged error: 0.0b
Found 2 expressions with local error:
| 0.2b | (/ 1 (/ (neg (acos a)) a)) |
| 0.3b | (/ (neg (acos a)) a) |
| 252× | times-frac |
| 140× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 48× | distribute-lft-neg-in distribute-rgt-neg-in |
| 37× | associate-/r* |
| 16× | neg-mul-1 |
| 15× | add-exp-log |
| 13× | associate-/l* |
| 9× | add-cbrt-cube |
| 8× | div-exp |
| 6× | div-inv |
| 4× | cbrt-undiv |
| 3× | pow1 |
| 2× | rec-exp frac-2neg 1-exp clear-num add-log-exp |
| 1× | neg-sub0 pow-flip div-sub distribute-frac-neg associate-/r/ inv-pow |
| 10.0ms | (/ 1 (/ (neg (acos a)) a)) |
| 7.0ms | (/ (neg (acos a)) a) |
| 27.0ms | (/ 1 (/ (neg (acos a)) a)) |
| 33.0ms | (/ (neg (acos a)) a) |
Useful iterations: 2 (52.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 659 | 1893 |
| 1 | 2953 | 1699 |
| 2 | 5003 | 1507 |
11 alts after pruning (9 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 219 | 4 | 223 |
| Fresh | 2 | 5 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 221 | 11 | 232 |
Merged error: 0.0b
Found 2 expressions with local error:
| 0.2b | (/ 1 (* (neg (acos a)) (/ 1 a))) |
| 0.3b | (* (neg (acos a)) (/ 1 a)) |
| 46× | add-exp-log |
| 21× | add-sqr-sqrt |
| 18× | div-exp |
| 16× | prod-exp add-cbrt-cube |
| 15× | *-un-lft-identity |
| 14× | add-cube-cbrt times-frac |
| 13× | associate-*r* |
| 10× | associate-*l* |
| 9× | rec-exp 1-exp |
| 7× | pow1 |
| 5× | cbrt-undiv |
| 4× | cbrt-unprod |
| 3× | distribute-lft-neg-in distribute-rgt-neg-in associate-/l* unswap-sqr |
| 2× | pow-flip associate-*r/ pow-prod-down associate-/r/ un-div-inv div-inv add-log-exp |
| 1× | distribute-lft-neg-out neg-mul-1 frac-2neg clear-num associate-/r* *-commutative inv-pow |
| 7.0ms | (/ 1 (* (neg (acos a)) (/ 1 a))) |
| 9.0ms | (* (neg (acos a)) (/ 1 a)) |
| 22.0ms | (/ 1 (* (neg (acos a)) (/ 1 a))) |
| 35.0ms | (* (neg (acos a)) (/ 1 a)) |
Useful iterations: 2 (33.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 351 | 507 |
| 1 | 1623 | 400 |
| 2 | 5001 | 379 |
11 alts after pruning (8 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 90 | 0 | 90 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 90 | 11 | 101 |
Merged error: 0.0b
Found 2 expressions with local error:
| 0.0b | (/ 1 (acos a)) |
| 0.4b | (/ (* -1 (/ 1 (acos a))) (/ 1 a)) |
| 71× | add-exp-log |
| 40× | times-frac div-exp |
| 25× | add-cbrt-cube |
| 24× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | prod-exp associate-/r* |
| 12× | cbrt-undiv |
| 10× | rec-exp 1-exp |
| 4× | cbrt-unprod div-inv associate-/l* |
| 3× | pow1 |
| 2× | frac-2neg clear-num associate-/l/ add-log-exp |
| 1× | pow-flip mul-1-neg associate-*r/ distribute-frac-neg associate-/r/ un-div-inv inv-pow |
| 3.0ms | (/ 1 (acos a)) |
| 9.0ms | (/ (* -1 (/ 1 (acos a))) (/ 1 a)) |
| 5.0ms | (/ 1 (acos a)) |
| 23.0ms | (/ (* -1 (/ 1 (acos a))) (/ 1 a)) |
Useful iterations: 2 (46.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 475 | 613 |
| 1 | 2489 | 473 |
| 2 | 5001 | 428 |
7 alts after pruning (4 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 103 | 1 | 104 |
| Fresh | 4 | 3 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 1 | 2 | 3 |
| Total | 108 | 7 | 115 |
Merged error: 0b
0% (0.2b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 0.2b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 4 | 3 |
| 209.0ms | 8000× | body | 80 | valid |
| 146.0ms | 7974× | body | 80 | nan |
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