Time bar (total: 3.9s)
| 36.0ms | 113× | body | 1280 | valid |
| 16.0ms | 84× | body | 640 | valid |
| 8.0ms | 242× | body | 80 | overflowed |
| 4.0ms | 36× | body | 320 | valid |
| 1.0ms | 12× | body | 160 | valid |
| 0.0ms | 11× | body | 80 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 15 | 9 |
| 1 | 24 | 9 |
| 2 | 32 | 9 |
| 3 | 44 | 9 |
| 4 | 59 | 9 |
| 5 | 174 | 9 |
| 6 | 1153 | 9 |
| 7 | 5001 | 9 |
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: 57.9b
Found 3 expressions with local error:
| 0.0b | (+ (exp x) (exp (neg x))) |
| 0.5b | (/ (- (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) |
| 4.1b | (- (exp x) (exp (neg x))) |
| 40× | *-un-lft-identity |
| 26× | add-sqr-sqrt |
| 20× | times-frac |
| 14× | add-cube-cbrt |
| 7× | distribute-lft-out add-log-exp |
| 6× | distribute-lft-out-- difference-of-squares |
| 5× | add-exp-log add-cbrt-cube associate-/l* |
| 4× | associate-/r* |
| 3× | pow1 |
| 2× | flip3-- flip3-+ associate-/r/ flip-- flip-+ associate-/l/ |
| 1× | cbrt-undiv +-commutative sub-neg frac-2neg diff-log div-sub tanh-undef div-exp clear-num sum-log div-inv |
| 4.0ms | (+ (exp x) (exp (neg x))) |
| 11.0ms | (/ (- (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) |
| 5.0ms | (- (exp x) (exp (neg x))) |
| 22.0ms | (+ (exp x) (exp (neg x))) |
| 76.0ms | (/ (- (exp x) (exp (neg x))) (+ (exp x) (exp (neg x)))) |
| 39.0ms | (- (exp x) (exp (neg x))) |
Useful iterations: 2 (27.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 285 | 936 |
| 1 | 951 | 868 |
| 2 | 4961 | 857 |
| 3 | 5001 | 857 |
3 alts after pruning (3 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 79 | 3 | 82 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 80 | 3 | 83 |
Merged error: 0b
Found 1 expressions with local error:
| 0.0b | (tanh x) |
| 1× | pow1 add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-cbrt-cube tanh-def add-log-exp |
| 1.0ms | (tanh x) |
| 76.0ms | (tanh x) |
Useful iterations: 1 (4.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 92 | 48 |
| 1 | 206 | 45 |
| 2 | 619 | 45 |
| 3 | 3203 | 45 |
| 4 | 5002 | 45 |
3 alts after pruning (2 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 12 | 1 | 13 |
| Fresh | 1 | 1 | 2 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 13 | 3 | 16 |
Merged error: 0b
Found 2 expressions with local error:
| 0.0b | (* 2/15 (pow x 5)) |
| 0.1b | (* 1/3 (pow x 3)) |
| 21× | add-sqr-sqrt |
| 19× | associate-*r* |
| 12× | add-exp-log |
| 9× | add-cube-cbrt *-un-lft-identity |
| 8× | unpow-prod-down |
| 7× | unswap-sqr |
| 6× | associate-*l* prod-exp add-cbrt-cube |
| 4× | cube-prod sqr-pow |
| 2× | pow1 pow-to-exp pow-exp *-commutative cbrt-unprod add-log-exp |
| 1× | cube-mult unpow3 |
| 5.0ms | (* 2/15 (pow x 5)) |
| 7.0ms | (* 1/3 (pow x 3)) |
| 47.0ms | (* 2/15 (pow x 5)) |
| 41.0ms | (* 1/3 (pow x 3)) |
Useful iterations: 1 (7.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 208 | 209 |
| 1 | 871 | 193 |
| 2 | 4636 | 193 |
| 3 | 5001 | 193 |
3 alts after pruning (1 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 62 | 0 | 62 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 62 | 3 | 65 |
Merged error: 0b
Found 3 expressions with local error:
| 0.0b | (tanh x) |
| 0.0b | (pow (tanh x) 3) |
| 42.3b | (cbrt (pow (tanh x) 3)) |
| 12× | cbrt-prod |
| 9× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 6× | cube-div unpow-prod-down cube-prod |
| 4× | pow1 add-exp-log add-cbrt-cube |
| 3× | pow-unpow cbrt-div tanh-def add-log-exp |
| 2× | cube-mult unpow3 sqr-pow |
| 1× | pow-to-exp pow-pow pow1/3 pow-exp rem-cbrt-cube rem-cube-cbrt |
| 1.0ms | (tanh x) |
| 3.0ms | (pow (tanh x) 3) |
| 3.0ms | (cbrt (pow (tanh x) 3)) |
| 77.0ms | (tanh x) |
| 108.0ms | (pow (tanh x) 3) |
| 76.0ms | (cbrt (pow (tanh x) 3)) |
Useful iterations: 2 (28.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 244 | 267 |
| 1 | 845 | 242 |
| 2 | 5001 | 236 |
3 alts after pruning (0 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 69 | 0 | 69 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 69 | 3 | 72 |
Merged error: 0b
0% (0.0b remaining)
Error of 0.0b against oracle of 0.0b and baseline of 0.0b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 2 | 1 |
| 1.1s | 3329× | body | 1280 | valid |
| 488.0ms | 2484× | body | 640 | valid |
| 233.0ms | 7705× | body | 80 | overflowed |
| 150.0ms | 1192× | body | 320 | valid |
| 45.0ms | 588× | body | 160 | valid |
| 16.0ms | 407× | body | 80 | valid |
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