Time bar (total: 13.9s)
| 23.0ms | 352× | body | 80 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 9 | 9 |
| 1 | 16 | 9 |
| 2 | 33 | 9 |
| 3 | 45 | 9 |
| 4 | 63 | 9 |
| 5 | 67 | 9 |
| done | 67 | 9 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 7.3b
Found 2 expressions with local error:
| 0.0b | (- (* x y) (* z t)) |
| 6.8b | (/ (- (* x y) (* z t)) a) |
| 10× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 9× | times-frac |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | associate-/r* associate-/l* |
| 2× | pow1 flip3-- flip-- associate-/l/ |
| 1× | cbrt-undiv sub-neg frac-2neg diff-log div-sub div-exp clear-num div-inv |
| 15.0ms | (- (* x y) (* z t)) |
| 19.0ms | (/ (- (* x y) (* z t)) a) |
| 81.0ms | (- (* x y) (* z t)) |
| 70.0ms | (/ (- (* x y) (* z t)) a) |
Useful iterations: 2 (124.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 80 | 652 |
| 1 | 205 | 632 |
| 2 | 638 | 582 |
| 3 | 2177 | 582 |
| done | 5001 | 582 |
12 alts after pruning (12 fresh and 0 done)
Merged error: 7.0b
Found 3 expressions with local error:
| 0.0b | (- (/ (* x y) a) (/ (* t z) a)) |
| 4.5b | (/ (* t z) a) |
| 5.9b | (/ (* x y) a) |
| 13× | add-exp-log add-cbrt-cube |
| 9× | add-sqr-sqrt *-un-lft-identity |
| 7× | add-cube-cbrt |
| 6× | times-frac associate-/r* |
| 5× | add-log-exp |
| 4× | cbrt-undiv div-exp div-inv |
| 3× | pow1 |
| 2× | frac-2neg prod-exp clear-num cbrt-unprod associate-/l* |
| 1× | sub-neg flip3-- distribute-rgt-out-- diff-log frac-sub flip-- distribute-lft-out-- sub-div difference-of-squares |
| 19.0ms | (- (/ (* x y) a) (/ (* t z) a)) |
| 10.0ms | (/ (* t z) a) |
| 10.0ms | (/ (* x y) a) |
| 87.0ms | (- (/ (* x y) a) (/ (* t z) a)) |
| 22.0ms | (/ (* t z) a) |
| 27.0ms | (/ (* x y) a) |
Useful iterations: 2 (159.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 111 | 699 |
| 1 | 274 | 658 |
| 2 | 960 | 594 |
| 3 | 4705 | 594 |
| done | 5001 | 594 |
11 alts after pruning (11 fresh and 0 done)
Merged error: 0.3b
Found 3 expressions with local error:
| 0.0b | (- (* x (/ y a)) (/ (* t z) a)) |
| 4.3b | (* x (/ y a)) |
| 4.5b | (/ (* t z) a) |
| 18× | add-sqr-sqrt |
| 13× | add-exp-log add-cube-cbrt *-un-lft-identity times-frac associate-*r* add-cbrt-cube |
| 5× | pow1 add-log-exp |
| 3× | cbrt-undiv associate-*r/ div-exp associate-*l* prod-exp associate-/r* cbrt-unprod |
| 2× | div-inv unswap-sqr |
| 1× | sub-neg flip3-- frac-2neg diff-log pow-prod-down clear-num *-commutative frac-sub flip-- associate-/l* sub-div |
| 11.0ms | (- (* x (/ y a)) (/ (* t z) a)) |
| 14.0ms | (* x (/ y a)) |
| 10.0ms | (/ (* t z) a) |
| 92.0ms | (- (* x (/ y a)) (/ (* t z) a)) |
| 22.0ms | (* x (/ y a)) |
| 28.0ms | (/ (* t z) a) |
Useful iterations: 2 (210.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 133 | 746 |
| 1 | 325 | 695 |
| 2 | 1018 | 631 |
| 3 | 4171 | 631 |
| done | 5000 | 631 |
10 alts after pruning (10 fresh and 0 done)
Merged error: 0b
Found 3 expressions with local error:
| 0.0b | (- (* x (/ y a)) (* t (/ z a))) |
| 4.3b | (* x (/ y a)) |
| 4.6b | (* t (/ z a)) |
| 29× | add-sqr-sqrt |
| 26× | associate-*r* |
| 20× | times-frac |
| 19× | add-cube-cbrt *-un-lft-identity |
| 13× | add-exp-log add-cbrt-cube |
| 7× | pow1 |
| 6× | associate-*r/ associate-*l* |
| 5× | add-log-exp |
| 4× | prod-exp cbrt-unprod unswap-sqr |
| 2× | cbrt-undiv div-exp pow-prod-down *-commutative div-inv |
| 1× | sub-neg flip3-- diff-log frac-sub flip-- sub-div |
| 12.0ms | (- (* x (/ y a)) (* t (/ z a))) |
| 15.0ms | (* x (/ y a)) |
| 21.0ms | (* t (/ z a)) |
| 99.0ms | (- (* x (/ y a)) (* t (/ z a))) |
| 27.0ms | (* x (/ y a)) |
| 28.0ms | (* t (/ z a)) |
Useful iterations: 2 (225.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 151 | 837 |
| 1 | 376 | 776 |
| 2 | 1096 | 712 |
| 3 | 3557 | 712 |
| done | 5001 | 712 |
9 alts after pruning (9 fresh and 0 done)
Merged error: 0b
88.2% (1.0b remaining)
Error of 1.0b against oracle of 0.0b and baseline of 8.3b
Useful iterations: 1 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 25 | 55 |
| 1 | 32 | 45 |
| done | 32 | 45 |
| 702.0ms | 11203× | body | 80 | valid |