Time bar (total: 6.8s)
| 11.0ms | 256× | body | 80 | valid |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 7 | 8 |
| 1 | 10 | 8 |
| 2 | 12 | 8 |
| done | 12 | 8 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 0.0b
Found 1 expressions with local error:
| 0.0b | (/ 2.0 (+ (exp x) (exp (- x)))) |
| 18× | *-un-lft-identity |
| 12× | times-frac |
| 10× | add-sqr-sqrt add-cube-cbrt |
| 4× | associate-/r* distribute-lft-out |
| 3× | add-exp-log add-cbrt-cube associate-/l* |
| 2× | associate-/r/ |
| 1× | pow1 cbrt-undiv expm1-log1p-u frac-2neg flip3-+ div-exp clear-num flip-+ log1p-expm1-u div-inv add-log-exp |
| 38.0ms | (/ 2.0 (+ (exp x) (exp (- x)))) |
| 68.0ms | (/ 2.0 (+ (exp x) (exp (- x)))) |
Useful iterations: 3 (700.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 80 | 510 |
| 1 | 175 | 489 |
| 2 | 627 | 457 |
| 3 | 3824 | 454 |
| done | 5000 | 454 |
2 alts after pruning (1 fresh and 1 done)
Merged error: 0b
Found 2 expressions with local error:
| 0.0b | (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) |
| 0.0b | (/ 2.0 (+ (exp x) (exp (- x)))) |
| 19× | *-un-lft-identity |
| 12× | times-frac |
| 11× | add-sqr-sqrt add-cube-cbrt |
| 4× | add-exp-log associate-/r* add-cbrt-cube distribute-lft-out |
| 3× | associate-/l* |
| 2× | pow1 expm1-log1p-u associate-/r/ log1p-expm1-u add-log-exp |
| 1× | cbrt-undiv expm1-log1p frac-2neg flip3-+ div-exp clear-num flip-+ div-inv expm1-udef |
| 0.0ms | (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) |
| 27.0ms | (/ 2.0 (+ (exp x) (exp (- x)))) |
| 231.0ms | (expm1 (log1p (/ 2.0 (+ (exp x) (exp (- x)))))) |
| 62.0ms | (/ 2.0 (+ (exp x) (exp (- x)))) |
Useful iterations: 3 (904.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 100 | 692 |
| 1 | 216 | 645 |
| 2 | 794 | 596 |
| 3 | 4963 | 595 |
| done | 5000 | 595 |
2 alts after pruning (0 fresh and 2 done)
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 | 9 | 10 |
| 1 | 10 | 10 |
| done | 10 | 10 |
| 380.0ms | 8000× | body | 80 | valid |