Time bar (total: 3.7m)
| 60.0ms | 278× | body | 80 | valid |
| 19.0ms | 96× | body | 80 | nan |
| 275.0ms | (if (>= b 0) (/ (- (- b) (sqrt (- (* b b) (* (* 4 a) c)))) (* 2 a)) (/ (* 2 c) (+ (- b) (sqrt (- (* b b) (* (* 4 a) c)))))) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 23.3b
Found 4 expressions with local error:
| 25.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 25.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 1.8b | (- (* b b) (* (* 4 a) c)) |
| 1.8b | (- (* b b) (* (* 4 a) c)) |
| 188× | add-sqr-sqrt |
| 72× | unswap-sqr |
| 60× | difference-of-squares |
| 54× | *-un-lft-identity |
| 48× | sqrt-prod |
| 36× | associate-*l* |
| 24× | distribute-lft-out-- |
| 12× | swap-sqr *-commutative |
| 8× | add-log-exp |
| 6× | pow1 add-cube-cbrt |
| 4× | flip3-- add-cbrt-cube sqrt-div add-exp-log insert-posit16 flip-- |
| 2× | rem-sqrt-square sub-neg sqrt-pow1 pow1/2 diff-log |
| 82.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 65.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 51.0ms | (- (* b b) (* (* 4 a) c)) |
| 45.0ms | (- (* b b) (* (* 4 a) c)) |
| 109.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 91.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 81.0ms | (- (* b b) (* (* 4 a) c)) |
| 68.0ms | (- (* b b) (* (* 4 a) c)) |
| 377.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* 4 a) c) (* (* 4 a) c)))) |
| 376.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* 4 a) c) (* (* 4 a) c)))) |
| 258.0ms | (- b (* 2 (/ (* a c) b))) |
| 251.0ms | (/ (exp (* b b)) (exp (* (* 4 a) c))) |
| 228.0ms | (/ (exp (* b b)) (exp (* (* 4 a) c))) |
12 alts after pruning (12 fresh and 0 done)
Merged error: 6.2b
Found 4 expressions with local error:
| 25.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 3.7b | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 2.1b | (/ (* 2 c) (/ b a)) |
| 1.8b | (- (* b b) (* (* 4 a) c)) |
| 357× | times-frac |
| 331× | *-un-lft-identity |
| 312× | add-sqr-sqrt |
| 177× | add-cube-cbrt |
| 84× | associate-*l* |
| 66× | associate-*r* |
| 58× | unswap-sqr |
| 52× | distribute-lft-out |
| 38× | distribute-lft-out-- |
| 30× | difference-of-squares |
| 28× | *-commutative |
| 27× | associate-/l* |
| 26× | distribute-rgt-neg-in |
| 24× | sqrt-prod |
| 23× | associate-/r* |
| 21× | add-cbrt-cube add-exp-log |
| 15× | div-inv |
| 11× | associate-/r/ |
| 8× | cbrt-undiv div-exp |
| 6× | swap-sqr add-log-exp |
| 5× | pow1 |
| 4× | insert-posit16 |
| 3× | clear-num frac-2neg prod-exp cbrt-unprod |
| 2× | flip3-- sqrt-div flip-- |
| 1× | rem-sqrt-square sub-neg sqrt-pow1 flip3-+ pow1/2 diff-log flip-+ |
| 160.0ms | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 92.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 56.0ms | (- (* b b) (* (* 4 a) c)) |
| 14.0ms | (/ (* 2 c) (/ b a)) |
| 253.0ms | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 97.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 64.0ms | (- (* b b) (* (* 4 a) c)) |
| 31.0ms | (/ (* 2 c) (/ b a)) |
| 545.0ms | (/ (* (cbrt 2) (cbrt 2)) (/ (* (cbrt b) (cbrt b)) (* (cbrt a) (cbrt a)))) |
| 505.0ms | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 501.0ms | (/ (* (cbrt (* 2 c)) (cbrt (* 2 c))) (/ (* (cbrt b) (cbrt b)) (* (cbrt a) (cbrt a)))) |
| 458.0ms | (/ (* 2 (* (cbrt c) (cbrt c))) (/ 1 (* (cbrt a) (cbrt a)))) |
| 445.0ms | (+ (* (- b) (- b)) (- (* (- (/ (* 2 c) (/ b a)) b) (- (/ (* 2 c) (/ b a)) b)) (* (- b) (- (/ (* 2 c) (/ b a)) b)))) |
16 alts after pruning (16 fresh and 0 done)
Merged error: 6.2b
Found 4 expressions with local error:
| 25.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 25.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 11.7b | (- (- b) (* (sqrt (sqrt (- (* b b) (* (* 4 a) c)))) (sqrt (sqrt (- (* b b) (* (* 4 a) c)))))) |
| 3.7b | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 209× | add-sqr-sqrt |
| 205× | *-un-lft-identity |
| 84× | times-frac sqrt-prod |
| 53× | unswap-sqr |
| 52× | distribute-lft-out |
| 51× | difference-of-squares |
| 44× | associate-*l* |
| 43× | add-cube-cbrt |
| 42× | distribute-lft-out-- |
| 28× | distribute-rgt-neg-in |
| 24× | associate-*r* |
| 15× | swap-sqr *-commutative |
| 12× | associate-/l* |
| 9× | add-cbrt-cube add-exp-log |
| 8× | add-log-exp |
| 7× | associate-/r* |
| 6× | pow1 |
| 4× | sqrt-div insert-posit16 |
| 3× | flip3-- flip-- |
| 2× | cbrt-undiv rem-sqrt-square sqrt-pow1 pow1/2 diff-log div-exp associate-/r/ |
| 1× | associate--l- neg-sub0 clear-num sub-neg frac-2neg flip3-+ neg-log prod-exp cbrt-unprod flip-+ div-inv |
| 619.0ms | (- (- b) (* (sqrt (sqrt (- (* b b) (* (* 4 a) c)))) (sqrt (sqrt (- (* b b) (* (* 4 a) c)))))) |
| 153.0ms | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 70.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 47.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 209.0ms | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 117.0ms | (- (- b) (* (sqrt (sqrt (- (* b b) (* (* 4 a) c)))) (sqrt (sqrt (- (* b b) (* (* 4 a) c)))))) |
| 99.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 98.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 632.0ms | (/ (exp (- b)) (exp (* (sqrt (sqrt (- (* b b) (* (* 4 a) c)))) (sqrt (sqrt (- (* b b) (* (* 4 a) c))))))) |
| 428.0ms | (+ (* (- b) (- b)) (- (* (- (/ (* 2 c) (/ b a)) b) (- (/ (* 2 c) (/ b a)) b)) (* (- b) (- (/ (* 2 c) (/ b a)) b)))) |
| 395.0ms | (/ (/ 1 (exp b)) (exp (* (sqrt (sqrt (- (* b b) (* (* 4 a) c)))) (sqrt (sqrt (- (* b b) (* (* 4 a) c))))))) |
| 380.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* 4 a) c) (* (* 4 a) c)))) |
| 375.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* 4 a) c) (* (* 4 a) c)))) |
16 alts after pruning (15 fresh and 1 done)
Merged error: 5.4b
Found 4 expressions with local error:
| 5.0b | (* a (/ c b)) |
| 3.7b | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 3.3b | (/ (* (- (* a (/ c b)) b) 2) (* 2 a)) |
| 2.1b | (/ (* 2 c) (/ b a)) |
| 584× | times-frac |
| 507× | add-sqr-sqrt |
| 462× | *-un-lft-identity |
| 279× | add-cube-cbrt |
| 240× | associate-*l* |
| 172× | associate-*r* |
| 81× | unswap-sqr |
| 54× | *-commutative |
| 52× | distribute-lft-out distribute-lft-out-- |
| 48× | associate-/l* |
| 39× | difference-of-squares |
| 38× | associate-/r* add-cbrt-cube add-exp-log |
| 26× | distribute-rgt-neg-in |
| 17× | div-inv |
| 13× | cbrt-undiv div-exp |
| 11× | associate-/r/ |
| 9× | prod-exp associate-*r/ cbrt-unprod |
| 6× | pow1 clear-num |
| 5× | frac-2neg |
| 4× | insert-posit16 add-log-exp |
| 2× | associate-*l/ un-div-inv associate-/l/ |
| 1× | flip3-+ flip3-- pow-prod-down flip-+ flip-- |
| 339.0ms | (/ (* (- (* a (/ c b)) b) 2) (* 2 a)) |
| 218.0ms | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 28.0ms | (/ (* 2 c) (/ b a)) |
| 10.0ms | (* a (/ c b)) |
| 228.0ms | (/ (* 2 c) (+ (- b) (- (/ (* 2 c) (/ b a)) b))) |
| 74.0ms | (/ (* (- (* a (/ c b)) b) 2) (* 2 a)) |
| 39.0ms | (/ (* 2 c) (/ b a)) |
| 23.0ms | (* a (/ c b)) |
| 2.9s | (/ (* (* (* (- (* a (/ c b)) b) (- (* a (/ c b)) b)) (- (* a (/ c b)) b)) (* (* 2 2) 2)) (* (* (* 2 a) (* 2 a)) (* 2 a))) |
| 1.7s | (/ (* (* (* (- (* a (/ c b)) b) (- (* a (/ c b)) b)) (- (* a (/ c b)) b)) (* (* 2 2) 2)) (* (* (* 2 2) 2) (* (* a a) a))) |
| 1.1s | (/ (* (* (* (- (* a (/ c b)) b) 2) (* (- (* a (/ c b)) b) 2)) (* (- (* a (/ c b)) b) 2)) (* (* (* 2 2) 2) (* (* a a) a))) |
| 732.0ms | (/ (* (* (* (- (* a (/ c b)) b) 2) (* (- (* a (/ c b)) b) 2)) (* (- (* a (/ c b)) b) 2)) (* (* (* 2 a) (* 2 a)) (* 2 a))) |
| 720.0ms | (- (+ (log (- (* a (/ c b)) b)) (log 2)) (+ (log 2) (log a))) |
19 alts after pruning (18 fresh and 1 done)
Merged error: 5.4b
92.1% (1.3b remaining)
Error of 7.1b against oracle of 5.8b and baseline of 22.1b
| 2.3s | 8725× | body | 80 | valid |
| 687.0ms | 3023× | body | 80 | nan |