Time bar (total: 3.3s)
| 34.0ms | 58× | body | 2560 | valid |
| 11.0ms | 42× | body | 1280 | valid |
| 8.0ms | 48× | body | 640 | valid |
| 4.0ms | 33× | body | 320 | valid |
| 3.0ms | 62× | body | 80 | valid |
| 1.0ms | 13× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 13 | 4 |
| 1 | 21 | 4 |
| 2 | 26 | 4 |
| 3 | 28 | 4 |
| 4 | 28 | 4 |
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: 33.2b
Found 2 expressions with local error:
| 1.8b | (- 1.0 (cos x)) |
| 17.2b | (/ (- 1.0 (cos x)) (* x x)) |
| 10× | add-sqr-sqrt *-un-lft-identity |
| 7× | add-exp-log add-cbrt-cube |
| 5× | times-frac associate-/l* |
| 4× | add-cube-cbrt add-log-exp |
| 3× | distribute-lft-out-- difference-of-squares |
| 2× | pow1 cbrt-undiv flip3-- div-exp flip-- associate-/l/ |
| 1× | sub-neg frac-2neg diff-log div-sub prod-exp clear-num associate-/r* cbrt-unprod div-inv |
| 3.0ms | (- 1.0 (cos x)) |
| 7.0ms | (/ (- 1.0 (cos x)) (* x x)) |
| 3.0ms | (- 1.0 (cos x)) |
| 6.0ms | (/ (- 1.0 (cos x)) (* x x)) |
Useful iterations: 1 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 221 | 271 |
| 1 | 735 | 239 |
| 2 | 2396 | 239 |
| 3 | 5002 | 239 |
10 alts after pruning (9 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 39 | 9 | 48 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 39 | 10 | 49 |
Merged error: 0.1b
Found 3 expressions with local error:
| 0.1b | (* 1/720 (pow x 4)) |
| 0.2b | (* 1/24 (pow x 2)) |
| 11.6b | (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) |
| 20× | add-sqr-sqrt |
| 15× | associate-*r* |
| 13× | add-exp-log |
| 9× | add-cube-cbrt *-un-lft-identity |
| 8× | unpow-prod-down add-log-exp |
| 7× | add-cbrt-cube unswap-sqr |
| 6× | associate-*l* prod-exp |
| 4× | sqr-pow |
| 3× | pow1 |
| 2× | pow-to-exp diff-log pow-exp *-commutative cbrt-unprod unpow2 |
| 1× | sub-neg flip3-- associate--l+ sum-log flip-- |
| 5.0ms | (* 1/720 (pow x 4)) |
| 5.0ms | (* 1/24 (pow x 2)) |
| 7.0ms | (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) |
| 4.0ms | (* 1/720 (pow x 4)) |
| 3.0ms | (* 1/24 (pow x 2)) |
| 5.0ms | (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) |
Useful iterations: 2 (33.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 268 | 345 |
| 1 | 1132 | 313 |
| 2 | 5001 | 307 |
10 alts after pruning (8 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 75 | 0 | 75 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 75 | 10 | 85 |
Merged error: 0.1b
Found 3 expressions with local error:
| 0.1b | (* (/ 1 x) (/ (- 1.0 (cos x)) x)) |
| 0.1b | (/ (- 1.0 (cos x)) x) |
| 1.8b | (- 1.0 (cos x)) |
| 62× | add-sqr-sqrt |
| 47× | *-un-lft-identity |
| 46× | times-frac |
| 29× | add-cube-cbrt |
| 27× | add-exp-log |
| 19× | associate-*r* |
| 17× | add-cbrt-cube |
| 13× | associate-*l* |
| 9× | div-exp |
| 8× | prod-exp distribute-lft-out-- difference-of-squares |
| 6× | unswap-sqr |
| 5× | pow1 cbrt-undiv associate-/l* add-log-exp |
| 4× | cbrt-unprod |
| 3× | associate-/r* div-inv |
| 2× | rec-exp flip3-- 1-exp flip-- associate-/l/ |
| 1× | frac-times sub-neg frac-2neg diff-log div-sub associate-*r/ pow-prod-down associate-*l/ clear-num *-commutative |
| 16.0ms | (* (/ 1 x) (/ (- 1.0 (cos x)) x)) |
| 6.0ms | (/ (- 1.0 (cos x)) x) |
| 4.0ms | (- 1.0 (cos x)) |
| 5.0ms | (* (/ 1 x) (/ (- 1.0 (cos x)) x)) |
| 5.0ms | (/ (- 1.0 (cos x)) x) |
| 3.0ms | (- 1.0 (cos x)) |
Useful iterations: 2 (53.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 521 | 814 |
| 1 | 2334 | 726 |
| 2 | 5001 | 690 |
10 alts after pruning (7 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 121 | 2 | 123 |
| Fresh | 2 | 5 | 7 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 123 | 10 | 133 |
Merged error: 0.1b
Found 3 expressions with local error:
| 0.1b | (* (/ 1 x) (- (/ 1.0 x) (/ (cos x) x))) |
| 0.1b | (/ (cos x) x) |
| 1.9b | (- (/ 1.0 x) (/ (cos x) x)) |
| 54× | add-sqr-sqrt |
| 40× | *-un-lft-identity times-frac |
| 23× | add-cube-cbrt |
| 14× | add-exp-log |
| 13× | associate-*l* |
| 12× | associate-*r* |
| 10× | add-cbrt-cube |
| 8× | distribute-lft-out-- difference-of-squares |
| 6× | div-inv |
| 5× | pow1 add-log-exp |
| 4× | frac-times associate-*r/ prod-exp |
| 3× | sub-neg flip3-- div-exp associate-/r* frac-sub flip-- associate-/l* sub-div unswap-sqr |
| 2× | cbrt-undiv distribute-rgt-in distribute-rgt-out-- distribute-lft-in cbrt-unprod |
| 1× | rec-exp frac-2neg diff-log 1-exp pow-prod-down associate-*l/ clear-num *-commutative |
| 20.0ms | (* (/ 1 x) (- (/ 1.0 x) (/ (cos x) x))) |
| 4.0ms | (/ (cos x) x) |
| 14.0ms | (- (/ 1.0 x) (/ (cos x) x)) |
| 9.0ms | (* (/ 1 x) (- (/ 1.0 x) (/ (cos x) x))) |
| 3.0ms | (/ (cos x) x) |
| 6.0ms | (- (/ 1.0 x) (/ (cos x) x)) |
Useful iterations: 2 (49.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 478 | 762 |
| 1 | 2181 | 681 |
| 2 | 5001 | 665 |
10 alts after pruning (6 fresh and 4 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 114 | 1 | 115 |
| Fresh | 1 | 5 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 3 | 3 |
| Total | 115 | 10 | 125 |
Merged error: 0.1b
99.6% (0.1b remaining)
Error of 0.3b against oracle of 0.1b and baseline of 31.8b
| Iters | Range | Point | |
|---|---|---|---|
| 9 | 0.000116853398397054 | 21.564460051137775 | 0.03128874894178308 |
| 11 | -87937235.23723643 | -3.929523802944544e-14 | -0.03294833675977308 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 34 | 11 |
| 1 | 34 | 11 |
| 836.0ms | 1613× | body | 2560 | valid |
| 332.0ms | 1244× | body | 1280 | valid |
| 244.0ms | 1481× | body | 640 | valid |
| 118.0ms | 923× | body | 320 | valid |
| 80.0ms | 2285× | body | 80 | valid |
| 38.0ms | 454× | body | 160 | valid |
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