Time bar (total: 1.7s)
| 14.0ms | 78× | body | 1280 | valid |
| 7.0ms | 59× | body | 640 | valid |
| 2.0ms | 91× | body | 80 | valid |
| 2.0ms | 24× | body | 320 | valid |
| 0.0ms | 4× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 10 | 3 |
| 1 | 13 | 3 |
| 2 | 15 | 3 |
| 3 | 15 | 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: 39.6b
Found 2 expressions with local error:
| 0.0b | (/ (- (exp x) 1.0) x) |
| 0.7b | (- (exp x) 1.0) |
| 22× | add-sqr-sqrt *-un-lft-identity |
| 15× | times-frac |
| 12× | add-cube-cbrt |
| 5× | associate-/l* distribute-lft-out-- difference-of-squares |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | associate-/r* |
| 2× | pow1 flip3-- flip-- associate-/l/ |
| 1× | cbrt-undiv sub-neg frac-2neg diff-log div-sub div-exp clear-num div-inv |
| 6.0ms | (/ (- (exp x) 1.0) x) |
| 4.0ms | (- (exp x) 1.0) |
| 5.0ms | (/ (- (exp x) 1.0) x) |
| 2.0ms | (- (exp x) 1.0) |
Useful iterations: 2 (19.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 222 | 329 |
| 1 | 625 | 311 |
| 2 | 2717 | 309 |
| 3 | 5001 | 309 |
4 alts after pruning (4 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 54 | 4 | 58 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 55 | 4 | 59 |
Merged error: 0.1b
Found 2 expressions with local error:
| 0.0b | (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) |
| 0.2b | (* 1/6 (pow x 2)) |
| 11× | add-sqr-sqrt |
| 8× | associate-*r* |
| 7× | add-exp-log add-log-exp |
| 5× | add-cube-cbrt *-un-lft-identity |
| 4× | unpow-prod-down add-cbrt-cube unswap-sqr |
| 3× | associate-*l* prod-exp sum-log |
| 2× | pow1 unpow2 sqr-pow |
| 1× | +-commutative pow-to-exp associate-+r+ flip3-+ pow-exp *-commutative cbrt-unprod flip-+ |
| 7.0ms | (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) |
| 5.0ms | (* 1/6 (pow x 2)) |
| 3.0ms | (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) |
| 3.0ms | (* 1/6 (pow x 2)) |
Useful iterations: 2 (29.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 201 | 222 |
| 1 | 825 | 201 |
| 2 | 5001 | 198 |
5 alts after pruning (4 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 45 | 1 | 46 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 45 | 5 | 50 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.0b | (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) |
| 0.1b | (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) |
| 0.2b | (* 1/6 (pow x 2)) |
| 7.1b | (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) |
| 19× | add-sqr-sqrt |
| 13× | add-cube-cbrt *-un-lft-identity |
| 12× | cbrt-prod |
| 10× | add-exp-log unpow-prod-down |
| 9× | add-log-exp |
| 8× | associate-*r* |
| 7× | add-cbrt-cube |
| 6× | cube-prod |
| 5× | pow1 |
| 4× | cube-div unswap-sqr sqr-pow |
| 3× | pow-unpow flip3-+ associate-*l* prod-exp sum-log flip-+ |
| 2× | cube-mult pow-to-exp cbrt-div unpow3 pow-exp unpow2 |
| 1× | +-commutative associate-+r+ pow-pow pow1/3 *-commutative rem-cbrt-cube cbrt-unprod rem-cube-cbrt |
| 7.0ms | (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) |
| 8.0ms | (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) |
| 5.0ms | (* 1/6 (pow x 2)) |
| 7.0ms | (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) |
| 3.0ms | (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) |
| 4.0ms | (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3) |
| 3.0ms | (* 1/6 (pow x 2)) |
| 3.0ms | (cbrt (pow (+ (* 1/6 (pow x 2)) (+ (* 1/2 x) 1)) 3)) |
Useful iterations: 2 (46.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 346 | 731 |
| 1 | 1596 | 682 |
| 2 | 5001 | 676 |
5 alts after pruning (3 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 100 | 0 | 100 |
| Fresh | 0 | 3 | 3 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 100 | 5 | 105 |
Merged error: 0.1b
Found 2 expressions with local error:
| 0.0b | (/ (exp x) x) |
| 0.3b | (- (/ (exp x) x) (/ 1.0 x)) |
| 24× | add-sqr-sqrt |
| 20× | *-un-lft-identity |
| 19× | times-frac |
| 12× | add-cube-cbrt |
| 4× | add-cbrt-cube distribute-lft-out-- add-log-exp difference-of-squares |
| 3× | add-exp-log associate-/r* div-inv associate-/l* |
| 2× | pow1 |
| 1× | cbrt-undiv sub-neg flip3-- distribute-rgt-out-- frac-2neg diff-log div-exp clear-num frac-sub flip-- sub-div |
| 4.0ms | (/ (exp x) x) |
| 13.0ms | (- (/ (exp x) x) (/ 1.0 x)) |
| 3.0ms | (/ (exp x) x) |
| 5.0ms | (- (/ (exp x) x) (/ 1.0 x)) |
Useful iterations: 3 (61.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 215 | 317 |
| 1 | 591 | 300 |
| 2 | 2297 | 299 |
| 3 | 5001 | 297 |
5 alts after pruning (3 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 55 | 1 | 56 |
| Fresh | 0 | 2 | 2 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 2 | 2 |
| Total | 56 | 5 | 61 |
Merged error: 0.1b
98.6% (0.3b remaining)
Error of 0.3b against oracle of 0.0b and baseline of 21.2b
| Iters | Range | Point | |
|---|---|---|---|
| 8 | -0.014809152191325826 | -4.128381513472393e-05 | -0.00016744238814928443 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 27 | 17 |
| 1 | 27 | 17 |
| 433.0ms | 2325× | body | 1280 | valid |
| 202.0ms | 1657× | body | 640 | valid |
| 68.0ms | 828× | body | 320 | valid |
| 68.0ms | 2803× | body | 80 | valid |
| 20.0ms | 387× | body | 160 | valid |
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