Time bar (total: 40.9s)
| 123.0ms | 607× | body | 80 | nan |
| 74.0ms | 382× | body | 80 | valid |
| 98.0ms | (* (/ 1 (sqrt k)) (pow (* (* 2 PI) n) (/ (- 1 k) 2))) |
2 alts after pruning (2 fresh and 0 done)
Merged error: 0.3b
Found 3 expressions with local error:
| 0.9b | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 0.3b | (* (* n 2) PI) |
| 0.2b | (/ (pow (* (* n 2) PI) (- 1/2 (/ k 2))) (sqrt k)) |
| 18× | times-frac |
| 15× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 10× | unpow-prod-up |
| 9× | add-exp-log |
| 6× | associate-/l* |
| 5× | sub-neg unpow-prod-down add-cbrt-cube |
| 4× | pow1 |
| 3× | pow-unpow associate-/r* div-exp insert-posit16 add-log-exp |
| 2× | pow-to-exp pow-exp pow-sub |
| 1× | cbrt-undiv clear-num pow-pow frac-2neg associate-*l* *-commutative div-inv associate-/l/ |
| 6.0ms | (/ (pow (* (* n 2) PI) (- 1/2 (/ k 2))) (sqrt k)) |
| 3.0ms | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 2.0ms | (* (* n 2) PI) |
| 335.0ms | (/ (pow (* (* n 2) PI) (- 1/2 (/ k 2))) (sqrt k)) |
| 219.0ms | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 64.0ms | (* (* n 2) PI) |
| 688.0ms | (- (+ (* 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))))) |
| 470.0ms | (* (log (* (* n 2) PI)) (- 1/2 (/ k 2))) |
| 440.0ms | (- (log (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) (log (sqrt k))) |
| 288.0ms | (exp (* (- 1/2 (* 1/2 k)) (- (log (* -2 PI)) (log (/ -1 n))))) |
| 240.0ms | (exp (* (- 1/2 (* 1/2 k)) (- (log (* 2 PI)) (log (/ 1 n))))) |
10 alts after pruning (10 fresh and 0 done)
Merged error: 0.0b
Found 4 expressions with local error:
| 0.9b | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 0.3b | (* (* n 2) PI) |
| 0.2b | (/ (sqrt k) (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) |
| 0.1b | (/ 1 (/ (sqrt k) (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 36× | times-frac |
| 29× | associate-/r* |
| 26× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 16× | unpow-prod-up add-exp-log |
| 8× | sub-neg unpow-prod-down |
| 6× | pow1 add-cbrt-cube div-exp |
| 4× | rec-exp insert-posit16 add-log-exp |
| 3× | pow-to-exp pow-unpow pow-exp associate-/r/ div-inv associate-/l* pow-sub |
| 2× | clear-num frac-2neg |
| 1× | cbrt-undiv pow-pow associate-*l* *-commutative pow-flip inv-pow |
| 6.0ms | (/ (sqrt k) (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) |
| 3.0ms | (/ 1 (/ (sqrt k) (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 3.0ms | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 3.0ms | (* (* n 2) PI) |
| 348.0ms | (/ (sqrt k) (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) |
| 337.0ms | (/ 1 (/ (sqrt k) (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 167.0ms | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 43.0ms | (* (* n 2) PI) |
| 653.0ms | (- (+ (* 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))))) |
| 480.0ms | (* (log (* (* n 2) PI)) (- 1/2 (/ k 2))) |
| 304.0ms | (exp (* (- 1/2 (* 1/2 k)) (- (log (* -2 PI)) (log (/ -1 n))))) |
| 296.0ms | (- (log (sqrt k)) (log (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 237.0ms | (/ (* (* (sqrt k) (sqrt k)) (sqrt k)) (* (* (pow (* (* n 2) PI) (- 1/2 (/ k 2))) (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
11 alts after pruning (11 fresh and 0 done)
Merged error: 0b
Found 4 expressions with local error:
| 0.9b | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 0.3b | (* (* n 2) PI) |
| 0.3b | (/ 1 (sqrt k)) |
| 0.2b | (/ (/ 1 (sqrt k)) (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 20× | times-frac add-exp-log |
| 17× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 13× | div-inv |
| 11× | rec-exp |
| 8× | associate-/r* div-exp |
| 6× | pow1 add-cbrt-cube associate-/r/ pow-sub |
| 4× | insert-posit16 associate-/l* add-log-exp |
| 3× | pow-to-exp pow-unpow pow-exp |
| 2× | unpow-prod-up clear-num frac-2neg pow-flip |
| 1× | cbrt-undiv sub-neg unpow-prod-down pow-pow pow1/2 associate-*l* *-commutative inv-pow associate-/l/ |
| 15.0ms | (/ (/ 1 (sqrt k)) (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 6.0ms | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 5.0ms | (* (* n 2) PI) |
| 2.0ms | (/ 1 (sqrt k)) |
| 319.0ms | (/ (/ 1 (sqrt k)) (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 212.0ms | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 43.0ms | (/ 1 (sqrt k)) |
| 34.0ms | (* (* n 2) PI) |
| 884.0ms | (- (- (log (sqrt k))) (- (log (pow (* (* n 2) PI) (- 1/2 (/ k 2)))))) |
| 882.0ms | (/ (* (* (/ 1 (sqrt k)) (/ 1 (sqrt k))) (/ 1 (sqrt k))) (* (* (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2)))))) |
| 645.0ms | (- (+ (* 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))))) |
| 396.0ms | (* (log (* (* n 2) PI)) (- 1/2 (/ k 2))) |
| 306.0ms | (exp (* (- 1/2 (* 1/2 k)) (- (log (* -2 PI)) (log (/ -1 n))))) |
10 alts after pruning (10 fresh and 0 done)
Merged error: 0b
Found 4 expressions with local error:
| 0.9b | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 0.3b | (* (* n 2) PI) |
| 0.2b | (/ (pow k -1/2) (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 0.2b | (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) |
| 17× | add-exp-log |
| 16× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 15× | times-frac |
| 11× | associate-/r* |
| 9× | rec-exp |
| 8× | pow-to-exp div-exp |
| 6× | add-cbrt-cube associate-/r/ div-inv pow-sub |
| 5× | pow1 |
| 4× | unpow-prod-up pow-exp insert-posit16 add-log-exp |
| 3× | pow-unpow associate-/l* |
| 2× | clear-num sub-neg unpow-prod-down frac-2neg |
| 1× | cbrt-undiv pow-pow associate-*l* *-commutative pow-flip inv-pow |
| 8.0ms | (/ (pow k -1/2) (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 3.0ms | (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) |
| 3.0ms | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 3.0ms | (* (* n 2) PI) |
| 281.0ms | (/ (pow k -1/2) (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2))))) |
| 258.0ms | (/ 1 (pow (* (* n 2) PI) (- 1/2 (/ k 2)))) |
| 137.0ms | (pow (* (* n 2) PI) (- 1/2 (/ k 2))) |
| 39.0ms | (* (* n 2) PI) |
| 625.0ms | (- (+ (* 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))))) |
| 560.0ms | (+ (* 1/8 (/ (* (pow (log (* 2 PI)) 2) (pow k 2)) (exp (* 1/2 (+ (log n) (log (* 2 PI))))))) (+ (* 1/2 (/ (* k (log (* 2 PI))) (exp (* 1/2 (+ (log n) (log (* 2 PI))))))) (+ (* 1/2 (/ (* (log n) k) (exp (* 1/2 (+ (log n) (log (* 2 PI))))))) (+ (* 1/4 (/ (* (log (* 2 PI)) (* (log n) (pow k 2))) (exp (* 1/2 (+ (log n) (log (* 2 PI))))))) (+ (/ 1 (exp (* 1/2 (+ (log n) (log (* 2 PI)))))) (* 1/8 (/ (* (pow (log n) 2) (pow k 2)) (exp (* 1/2 (+ (log n) (log (* 2 PI)))))))))))) |
| 444.0ms | (* (log (* (* n 2) PI)) (- 1/2 (/ k 2))) |
| 429.0ms | (- (* (log k) -1/2) (- (log (pow (* (* n 2) PI) (- 1/2 (/ k 2)))))) |
| 416.0ms | (- (log (pow k -1/2)) (- (log (pow (* (* n 2) PI) (- 1/2 (/ k 2)))))) |
9 alts after pruning (9 fresh and 0 done)
Merged error: 0b
0% (0.3b remaining)
Error of 0.3b against oracle of 0.0b and baseline of 0.3b
| 3.7s | 20279× | body | 80 | nan |
| 2.9s | 11735× | body | 80 | valid |
| 1.0ms | 2× | body | 160 | nan |