Time bar (total: 3.5s)
| 21.0ms | 46× | body | 2560 | valid |
| 10.0ms | 41× | body | 1280 | valid |
| 8.0ms | 54× | body | 640 | valid |
| 4.0ms | 37× | body | 320 | valid |
| 2.0ms | 67× | body | 80 | valid |
| 1.0ms | 11× | 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: 31.8b
Found 2 expressions with local error:
| 2.3b | (- 1.0 (cos x)) |
| 13.5b | (/ (- 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)) |
| 23.0ms | (- 1.0 (cos x)) |
| 48.0ms | (/ (- 1.0 (cos x)) (* x x)) |
Useful iterations: 1 (10.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 221 | 271 |
| 1 | 735 | 239 |
| 2 | 2396 | 239 |
| 3 | 5002 | 239 |
9 alts after pruning (9 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 39 | 9 | 48 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 40 | 9 | 49 |
Merged error: 0.1b
Found 3 expressions with local error:
| 0.2b | (* 1/24 (pow x 2)) |
| 0.3b | (* 1/720 (pow x 4)) |
| 11.8b | (- (+ (* 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 | (* 1/24 (pow x 2)) |
| 5.0ms | (* 1/720 (pow x 4)) |
| 7.0ms | (- (+ (* 1/720 (pow x 4)) 1/2) (* 1/24 (pow x 2))) |
| 29.0ms | (* 1/24 (pow x 2)) |
| 36.0ms | (* 1/720 (pow x 4)) |
| 46.0ms | (- (+ (* 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 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 75 | 0 | 75 |
| Fresh | 0 | 8 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 75 | 9 | 84 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.2b | (/ (sqrt (- 1.0 (cos x))) x) |
| 0.2b | (/ (sqrt (- 1.0 (cos x))) x) |
| 2.3b | (- 1.0 (cos x)) |
| 2.3b | (- 1.0 (cos x)) |
| 58× | add-sqr-sqrt *-un-lft-identity |
| 48× | times-frac |
| 40× | sqrt-prod |
| 38× | add-cube-cbrt |
| 16× | associate-/l* |
| 10× | distribute-lft-out-- difference-of-squares |
| 8× | add-exp-log add-cbrt-cube add-log-exp |
| 6× | associate-/r* |
| 4× | pow1 flip3-- sqrt-div flip-- associate-/l/ |
| 2× | cbrt-undiv sub-neg frac-2neg diff-log div-exp clear-num div-inv |
| 6.0ms | (/ (sqrt (- 1.0 (cos x))) x) |
| 6.0ms | (/ (sqrt (- 1.0 (cos x))) x) |
| 4.0ms | (- 1.0 (cos x)) |
| 4.0ms | (- 1.0 (cos x)) |
| 93.0ms | (/ (sqrt (- 1.0 (cos x))) x) |
| 93.0ms | (/ (sqrt (- 1.0 (cos x))) x) |
| 18.0ms | (- 1.0 (cos x)) |
| 18.0ms | (- 1.0 (cos x)) |
Useful iterations: 2 (21.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 242 | 1020 |
| 1 | 706 | 972 |
| 2 | 2954 | 960 |
| 3 | 5002 | 960 |
11 alts after pruning (10 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 134 | 4 | 138 |
| Fresh | 1 | 6 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 136 | 11 | 147 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.3b | (cbrt (- 1.0 (cos x))) |
| 2.3b | (- 1.0 (cos x)) |
| 2.3b | (- 1.0 (cos x)) |
| 2.3b | (- 1.0 (cos x)) |
| 13× | add-sqr-sqrt *-un-lft-identity |
| 10× | add-log-exp |
| 5× | cbrt-prod add-cube-cbrt |
| 4× | pow1 add-exp-log flip3-- add-cbrt-cube flip-- distribute-lft-out-- difference-of-squares |
| 3× | sub-neg diff-log |
| 2× | cbrt-div |
| 1× | pow1/3 |
| 3.0ms | (cbrt (- 1.0 (cos x))) |
| 4.0ms | (- 1.0 (cos x)) |
| 4.0ms | (- 1.0 (cos x)) |
| 4.0ms | (- 1.0 (cos x)) |
| 120.0ms | (cbrt (- 1.0 (cos x))) |
| 23.0ms | (- 1.0 (cos x)) |
| 19.0ms | (- 1.0 (cos x)) |
| 19.0ms | (- 1.0 (cos x)) |
Useful iterations: 3 (47.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 150 | 361 |
| 1 | 391 | 327 |
| 2 | 1222 | 319 |
| 3 | 5001 | 309 |
12 alts after pruning (11 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 66 | 3 | 69 |
| Fresh | 1 | 8 | 9 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 68 | 12 | 80 |
Merged error: 0.1b
98.9% (0.4b remaining)
Error of 0.5b against oracle of 0.1b and baseline of 32.2b
| Iters | Range | Point | |
|---|---|---|---|
| 10 | 2.2826621327002547e-07 | 125321.6248081686 | 0.0299856578793022 |
| 9 | -0.06461929534003709 | -4.410039720853989e-10 | -0.030425877078950985 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 47 | 32 |
| 1 | 47 | 32 |
| 731.0ms | 1545× | body | 2560 | valid |
| 305.0ms | 1228× | body | 1280 | valid |
| 233.0ms | 1521× | body | 640 | valid |
| 111.0ms | 935× | body | 320 | valid |
| 76.0ms | 2270× | body | 80 | valid |
| 38.0ms | 501× | body | 160 | valid |
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