Time bar (total: 3.4m)
| 107.0ms | 680× | body | 80 | nan |
| 57.0ms | 397× | body | 80 | valid |
| 326.0ms | (* (/ 1 (sqrt k)) (pow (* (* 2 PI) n) (/ (- 1 k) 2))) |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0.7b
Found 3 expressions with local error:
| 1.4b | (pow (* n (* 2 PI)) (/ (- 1 k) 2)) |
| 0.3b | (* n (* 2 PI)) |
| 0.2b | (/ (pow (* n (* 2 PI)) (/ (- 1 k) 2)) (sqrt k)) |
| 48× | times-frac |
| 42× | add-sqr-sqrt *-un-lft-identity |
| 33× | add-cube-cbrt |
| 26× | add-exp-log |
| 22× | pow-unpow |
| 18× | sqrt-prod |
| 14× | pow1 |
| 10× | add-cbrt-cube |
| 9× | prod-exp |
| 8× | unpow-prod-down sqr-pow |
| 6× | associate-/r* pow-prod-down pow-exp difference-of-squares |
| 5× | div-exp associate-/l* |
| 3× | pow-pow associate-*l* cbrt-unprod insert-posit16 distribute-lft-out-- add-log-exp |
| 2× | pow-to-exp div-sub div-inv pow-sub |
| 1× | cbrt-undiv clear-num frac-2neg associate-*r* *-commutative associate-/l/ |
| 20.0ms | (pow (* n (* 2 PI)) (/ (- 1 k) 2)) |
| 12.0ms | (/ (pow (* n (* 2 PI)) (/ (- 1 k) 2)) (sqrt k)) |
| 12.0ms | (* n (* 2 PI)) |
| 353.0ms | (/ (pow (* n (* 2 PI)) (/ (- 1 k) 2)) (sqrt k)) |
| 201.0ms | (pow (* n (* 2 PI)) (/ (- 1 k) 2)) |
| 58.0ms | (* n (* 2 PI)) |
| 799.0ms | (- (+ (* 1/4 (* (log (* 2 PI)) (* (exp (* 1/2 (+ (log n) (log (* 2 PI))))) (* (log n) (pow k 2))))) (+ (* 1/8 (* (exp (* 1/2 (+ (log n) (log (* 2 PI))))) (* (pow (log n) 2) (pow k 2)))) (+ (exp (* 1/2 (+ (log n) (log (* 2 PI))))) (* 1/8 (* (pow (log (* 2 PI)) 2) (* (exp (* 1/2 (+ (log n) (log (* 2 PI))))) (pow k 2))))))) (+ (* 1/2 (* (exp (* 1/2 (+ (log n) (log (* 2 PI))))) (* (log n) k))) (* 1/2 (* (log (* 2 PI)) (* (exp (* 1/2 (+ (log n) (log (* 2 PI))))) k))))) |
| 763.0ms | (/ (pow (* 2 PI) (/ (- 1 k) 2)) (cbrt (sqrt k))) |
| 669.0ms | (/ (* (* (pow (* n (* 2 PI)) (/ (- 1 k) 2)) (pow (* n (* 2 PI)) (/ (- 1 k) 2))) (pow (* n (* 2 PI)) (/ (- 1 k) 2))) (* (* (sqrt k) (sqrt k)) (sqrt k))) |
| 555.0ms | (/ (pow (* n (* 2 PI)) (/ (/ (- 1 k) 2) 2)) (sqrt 1)) |
| 519.0ms | (/ (pow (* 2 PI) (/ (- 1 k) 2)) (sqrt (sqrt k))) |
10 alts after pruning (10 fresh and 0 done)
Merged error: 0b
Found 4 expressions with local error:
| 0.8b | (pow n (/ (- 1 k) 2)) |
| 0.5b | (pow (* 2 PI) (/ (- 1 k) 2)) |
| 0.2b | (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2))) |
| 0.2b | (/ (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2))) (sqrt k)) |
| 62× | add-exp-log |
| 57× | add-sqr-sqrt |
| 50× | *-un-lft-identity |
| 44× | pow-unpow |
| 42× | times-frac |
| 32× | add-cube-cbrt |
| 31× | prod-exp |
| 23× | pow-exp |
| 16× | pow-to-exp |
| 13× | div-exp |
| 12× | difference-of-squares |
| 11× | add-cbrt-cube |
| 10× | unpow-prod-down div-sub pow-sub |
| 9× | sqr-pow |
| 8× | pow1 |
| 7× | associate-*l* |
| 6× | associate-/r* sqrt-prod distribute-lft-out-- unswap-sqr |
| 5× | associate-*r* |
| 4× | insert-posit16 add-log-exp |
| 3× | pow-pow div-inv associate-/l/ |
| 2× | frac-times cbrt-undiv pow-prod-down associate-*l/ associate-*r/ cbrt-unprod |
| 1× | clear-num frac-2neg *-commutative associate-/l* |
| 40.0ms | (/ (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2))) (sqrt k)) |
| 28.0ms | (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2))) |
| 7.0ms | (pow (* 2 PI) (/ (- 1 k) 2)) |
| 5.0ms | (pow n (/ (- 1 k) 2)) |
| 495.0ms | (/ (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2))) (sqrt k)) |
| 348.0ms | (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2))) |
| 110.0ms | (pow n (/ (- 1 k) 2)) |
| 101.0ms | (pow (* 2 PI) (/ (- 1 k) 2)) |
| 792.0ms | (* (+ (log 2) (log PI)) (/ (- 1 k) 2)) |
| 726.0ms | (* (pow n (/ 1 2)) (pow (* 2 PI) (/ 1 2))) |
| 724.0ms | (* (pow n (/ 1 2)) (pow (* 2 PI) (/ 1 2))) |
| 707.0ms | (/ (* (* (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2))) (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2)))) (* (pow n (/ (- 1 k) 2)) (pow (* 2 PI) (/ (- 1 k) 2)))) (* (* (sqrt k) (sqrt k)) (sqrt k))) |
| 526.0ms | (/ (pow n (/ (- 1 k) 2)) (sqrt (* (cbrt k) (cbrt k)))) |
10 alts after pruning (9 fresh and 1 done)
Merged error: 0b
Found 4 expressions with local error:
| 0.8b | (pow n (/ (- 1 k) 2)) |
| 0.5b | (pow PI (/ (- 1 k) 2)) |
| 0.2b | (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) |
| 0.2b | (/ (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) (sqrt k)) |
| 156× | add-exp-log |
| 114× | prod-exp |
| 58× | pow-to-exp pow-exp |
| 50× | add-sqr-sqrt *-un-lft-identity |
| 44× | pow-unpow |
| 42× | times-frac |
| 32× | add-cube-cbrt |
| 31× | div-exp |
| 26× | div-sub pow-sub |
| 18× | add-cbrt-cube |
| 12× | difference-of-squares |
| 10× | frac-times associate-*r/ |
| 9× | unpow-prod-down |
| 7× | associate-*l* associate-/l/ |
| 6× | pow1 associate-/r* associate-*l/ sqrt-prod cbrt-unprod distribute-lft-out-- |
| 4× | insert-posit16 add-log-exp |
| 3× | cbrt-undiv div-inv sqr-pow |
| 2× | pow-pow pow-prod-down |
| 1× | clear-num frac-2neg associate-*r* *-commutative associate-/l* |
| 74.0ms | (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) |
| 58.0ms | (/ (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) (sqrt k)) |
| 10.0ms | (pow n (/ (- 1 k) 2)) |
| 10.0ms | (pow PI (/ (- 1 k) 2)) |
| 616.0ms | (/ (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) (sqrt k)) |
| 340.0ms | (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) |
| 85.0ms | (pow n (/ (- 1 k) 2)) |
| 61.0ms | (pow PI (/ (- 1 k) 2)) |
| 1.0s | (/ (* (* (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))))) (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))))) (* (* (sqrt k) (sqrt k)) (sqrt k))) |
| 1.0s | (/ (* (* (* (pow n (/ (- 1 k) 2)) (pow n (/ (- 1 k) 2))) (pow n (/ (- 1 k) 2))) (* (* (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))))) (* (* (sqrt k) (sqrt k)) (sqrt k))) |
| 832.0ms | (- (log (* (pow n (/ (- 1 k) 2)) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))))) (log (sqrt k))) |
| 737.0ms | (- (+ (log (pow n (/ (- 1 k) 2))) (+ (log (pow 2 (/ (- 1 k) 2))) (log (pow PI (/ (- 1 k) 2))))) (log (sqrt k))) |
| 672.0ms | (/ (* (* (* (pow n (/ (- 1 k) 2)) (pow n (/ (- 1 k) 2))) (pow n (/ (- 1 k) 2))) (* (* (* (pow 2 (/ (- 1 k) 2)) (pow 2 (/ (- 1 k) 2))) (pow 2 (/ (- 1 k) 2))) (* (* (pow PI (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))) (pow PI (/ (- 1 k) 2))))) (* (* (sqrt k) (sqrt k)) (sqrt k))) |
9 alts after pruning (7 fresh and 2 done)
Merged error: 0b
Found 4 expressions with local error:
| 0.8b | (pow n (/ (- 1 k) 2)) |
| 0.5b | (pow PI (/ (- 1 k) 2)) |
| 0.2b | (/ (sqrt k) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) |
| 0.2b | (/ (pow n (/ (- 1 k) 2)) (/ (sqrt k) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))))) |
| 181× | times-frac |
| 123× | add-exp-log |
| 100× | add-sqr-sqrt *-un-lft-identity |
| 82× | add-cube-cbrt |
| 73× | div-exp |
| 48× | unpow-prod-down |
| 44× | pow-unpow |
| 39× | div-sub pow-sub |
| 37× | pow-to-exp pow-exp |
| 36× | prod-exp |
| 30× | sqrt-prod |
| 28× | associate-/r/ |
| 18× | add-cbrt-cube |
| 16× | sqr-pow |
| 14× | associate-/r* |
| 13× | associate-/l* |
| 12× | div-inv difference-of-squares |
| 9× | frac-times associate-*l/ associate-*r/ |
| 7× | cbrt-undiv |
| 6× | pow1 distribute-lft-out-- |
| 4× | insert-posit16 add-log-exp |
| 2× | clear-num pow-pow frac-2neg cbrt-unprod |
| 1× | associate-/l/ |
| 24.0ms | (/ (pow n (/ (- 1 k) 2)) (/ (sqrt k) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))))) |
| 12.0ms | (/ (sqrt k) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) |
| 8.0ms | (pow n (/ (- 1 k) 2)) |
| 5.0ms | (pow PI (/ (- 1 k) 2)) |
| 984.0ms | (/ (sqrt k) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) |
| 588.0ms | (/ (pow n (/ (- 1 k) 2)) (/ (sqrt k) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))))) |
| 76.0ms | (pow n (/ (- 1 k) 2)) |
| 72.0ms | (pow PI (/ (- 1 k) 2)) |
| 934.0ms | (/ (* (* (pow n (/ (- 1 k) 2)) (pow n (/ (- 1 k) 2))) (pow n (/ (- 1 k) 2))) (/ (* (* (sqrt k) (sqrt k)) (sqrt k)) (* (* (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2))) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))) (* (pow 2 (/ (- 1 k) 2)) (pow PI (/ (- 1 k) 2)))))) |
| 897.0ms | (/ (pow n (/ (- 1 k) 2)) (pow PI (/ k 2))) |
| 884.0ms | (/ (pow n (/ (- 1 k) 2)) (pow 2 (/ k 2))) |
| 854.0ms | (/ (pow (cbrt n) (/ (- 1 k) 2)) (pow 2 (/ k 2))) |
| 824.0ms | (/ (pow (sqrt n) (/ (- 1 k) 2)) (pow 2 (/ k 2))) |
9 alts after pruning (6 fresh and 3 done)
Merged error: 0b
0% (0.4b remaining)
Error of 0.4b against oracle of 0.0b and baseline of 0.4b
| 3.6s | 20621× | body | 80 | nan |
| 2.3s | 11881× | body | 80 | valid |
| 1.0ms | 3× | body | 160 | nan |