Time bar (total: 41.6s)
| 19.0ms | 40× | body | 1280 | valid |
| 15.0ms | 46× | body | 640 | valid |
| 9.0ms | 142× | body | 80 | valid |
| 4.0ms | 18× | body | 320 | valid |
| 1.0ms | 10× | body | 160 | valid |
| Iter | Nodes |
|---|---|
| done | 5009 |
| 8 | 2526 |
| 7 | 686 |
| 6 | 224 |
| 5 | 98 |
| 4 | 49 |
| 3 | 28 |
| 2 | 20 |
| 1 | 15 |
| 0 | 9 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 26.7b
Found 3 expressions with local error:
| 0.0b | (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) |
| 0.0b | (+ 1.0 (exp (* -2.0 x))) |
| 2.4b | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 99× | *-un-lft-identity |
| 68× | add-sqr-sqrt |
| 63× | add-cube-cbrt |
| 61× | times-frac |
| 54× | prod-diff |
| 18× | fma-neg |
| 17× | distribute-lft-out |
| 10× | associate-/r/ |
| 7× | add-log-exp |
| 6× | flip3-+ flip-+ |
| 5× | add-exp-log add-cbrt-cube div-inv |
| 4× | associate-/r* |
| 3× | pow1 expm1-log1p-u fma-def log1p-expm1-u associate-/l* |
| 2× | difference-of-squares |
| 1× | cbrt-undiv +-commutative sub-neg flip3-- frac-2neg diff-log div-exp clear-num sum-log flip-- distribute-lft-out-- |
| 32.0ms | (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) |
| 15.0ms | (+ 1.0 (exp (* -2.0 x))) |
| 184.0ms | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 69.0ms | (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) |
| 32.0ms | (+ 1.0 (exp (* -2.0 x))) |
| 162.0ms | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| Iter | Nodes |
|---|---|
| done | 5000 |
| 3 | 3836 |
| 2 | 1065 |
| 1 | 418 |
| 0 | 180 |
3 alts after pruning (3 fresh and 0 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.0b | (cbrt (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) |
| 2.4b | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 2.4b | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 2.4b | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 232× | *-un-lft-identity |
| 169× | add-sqr-sqrt |
| 162× | prod-diff |
| 154× | add-cube-cbrt |
| 147× | times-frac |
| 54× | fma-neg |
| 36× | distribute-lft-out |
| 30× | flip3-- flip-- |
| 28× | frac-times |
| 26× | cbrt-div |
| 24× | associate-/r/ |
| 14× | associate-*l/ |
| 12× | flip3-+ flip-+ div-inv |
| 10× | add-log-exp |
| 8× | associate-*r/ |
| 6× | difference-of-squares |
| 4× | pow1 add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u |
| 3× | sub-neg diff-log distribute-lft-out-- |
| 1× | cbrt-prod pow1/3 pow3 rem-cbrt-cube |
| 711.0ms | (cbrt (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) |
| 178.0ms | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 187.0ms | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 172.0ms | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 158.0ms | (cbrt (* (* (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0)) (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0))) |
| 157.0ms | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 156.0ms | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| 151.0ms | (- (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) 1.0) |
| Iter | Nodes |
|---|---|
| done | 5002 |
| 2 | 1808 |
| 1 | 543 |
| 0 | 244 |
3 alts after pruning (3 fresh and 0 done)
Merged error: 0b
Found 4 expressions with local error:
| 2.4b | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 2.4b | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 2.4b | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 2.4b | (fma (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* 1.0 1.0)))) |
| 10× | add-log-exp |
| 6× | pow3 |
| 4× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube log1p-expm1-u |
| 3× | difference-cubes sub-neg flip3-- fma-neg diff-log prod-diff flip-- |
| 1× | fma-udef |
| 199.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 219.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 214.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 0.0ms | (fma (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* 1.0 1.0)))) |
| 260.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 268.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 266.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 1.2s | (fma (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* 1.0 1.0)))) |
| Iter | Nodes |
|---|---|
| done | 5011 |
| 3 | 3390 |
| 2 | 980 |
| 1 | 310 |
| 0 | 111 |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0b
Found 4 expressions with local error:
| 2.4b | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 2.4b | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 2.4b | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 2.4b | (fma (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (* (log1p (expm1 (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)))) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* 1.0 1.0)))) |
| 10× | add-log-exp |
| 6× | pow3 |
| 4× | pow1 add-exp-log add-sqr-sqrt expm1-log1p-u add-cube-cbrt *-un-lft-identity add-cbrt-cube log1p-expm1-u |
| 3× | difference-cubes sub-neg flip3-- fma-neg diff-log prod-diff flip-- |
| 1× | fma-udef |
| 222.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 216.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 204.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 1.0ms | (fma (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (* (log1p (expm1 (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)))) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* 1.0 1.0)))) |
| 251.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 256.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 262.0ms | (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) |
| 2.4s | (fma (* (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (- (* (* (log1p (expm1 (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0)))) (- (* (* (/ 2.0 (+ 1.0 (exp (* -2.0 x)))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (/ 2.0 (+ 1.0 (exp (* -2.0 x))))) (* (* 1.0 1.0) 1.0))) (* 1.0 1.0)))) |
| Iter | Nodes |
|---|---|
| done | 5000 |
| 3 | 3262 |
| 2 | 964 |
| 1 | 312 |
| 0 | 113 |
2 alts after pruning (1 fresh and 1 done)
Merged error: 0b
99.5% (0.1b remaining)
Error of 0.2b against oracle of 0.0b and baseline of 29.1b
| Iter | Nodes |
|---|---|
| done | 72 |
| 2 | 72 |
| 1 | 61 |
| 0 | 42 |
| 1.5s | 1691× | body | 1280 | valid |
| 485.0ms | 1210× | body | 640 | valid |
| 394.0ms | 4114× | body | 80 | valid |
| 157.0ms | 641× | body | 320 | valid |
| 51.0ms | 344× | body | 160 | valid |