Time bar (total: 41.8s)
| 25.0ms | 22× | body | 2560 | valid |
| 24.0ms | 200× | body | 80 | valid |
| 21.0ms | 34× | body | 1280 | valid |
| 11.0ms | 104× | body | 80 | nan |
| 5.0ms | 11× | body | 640 | valid |
| 2.0ms | 5× | body | 320 | valid |
| 1.0ms | 2× | body | 5120 | valid |
| 0.0ms | 1× | body | 160 | valid |
| 119.0ms | (/ (+ (- b) (sqrt (- (* b b) (* 4 (* a c))))) (* 2 a)) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 30.0b
Found 4 expressions with local error:
| 20.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 1.4b | (- (* b b) (* (* 4 a) c)) |
| 0.2b | (- (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 0.1b | (/ (- (sqrt (- (* b b) (* (* 4 a) c))) b) (* 2 a)) |
| 20× | add-sqr-sqrt |
| 13× | *-un-lft-identity |
| 9× | add-cbrt-cube add-exp-log |
| 8× | add-log-exp |
| 7× | add-cube-cbrt |
| 6× | times-frac sqrt-prod associate-/l* difference-of-squares |
| 5× | pow1 |
| 4× | flip3-- insert-posit16 flip-- |
| 3× | distribute-lft-out-- |
| 2× | cbrt-undiv sub-neg sqrt-div diff-log div-exp associate-/l/ |
| 1× | rem-sqrt-square clear-num associate-/r* frac-2neg sqrt-pow1 pow1/2 div-sub prod-exp cbrt-unprod div-inv |
| 86.0ms | (/ (- (sqrt (- (* b b) (* (* 4 a) c))) b) (* 2 a)) |
| 35.0ms | (- (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 17.0ms | (- (* b b) (* (* 4 a) c)) |
| 15.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 135.0ms | (/ (- (sqrt (- (* b b) (* (* 4 a) c))) b) (* 2 a)) |
| 122.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 120.0ms | (- (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 79.0ms | (- (* b b) (* (* 4 a) c)) |
| 546.0ms | (- (* (sqrt (- (* b b) (* (* 4 a) c))) (sqrt (- (* b b) (* (* 4 a) c)))) (* b b)) |
| 377.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* 4 a) c) (* (* 4 a) c)))) |
| 330.0ms | (- (pow (sqrt (- (* b b) (* (* 4 a) c))) 3) (pow b 3)) |
| 272.0ms | (/ (exp (* b b)) (exp (* (* 4 a) c))) |
| 271.0ms | (- b (* 2 (/ (* a c) b))) |
11 alts after pruning (10 fresh and 1 done)
Merged error: 6.9b
Found 4 expressions with local error:
| 20.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 1.4b | (- (* b b) (* (* 4 a) c)) |
| 0.2b | (- (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 0.2b | (* (- (sqrt (- (* b b) (* (* 4 a) c))) b) (/ 1 (* 2 a))) |
| 23× | add-exp-log |
| 19× | add-sqr-sqrt |
| 13× | add-cbrt-cube |
| 12× | *-un-lft-identity |
| 10× | prod-exp |
| 8× | add-cube-cbrt add-log-exp |
| 7× | pow1 associate-*r* |
| 6× | associate-*l* |
| 5× | flip3-- sqrt-prod flip-- |
| 4× | div-exp cbrt-unprod insert-posit16 difference-of-squares |
| 3× | times-frac |
| 2× | frac-times cbrt-undiv rec-exp sub-neg sqrt-div diff-log 1-exp associate-*l/ distribute-lft-out-- |
| 1× | rem-sqrt-square sqrt-pow1 pow1/2 pow-prod-down associate-*r/ un-div-inv *-commutative div-inv unswap-sqr |
| 126.0ms | (* (- (sqrt (- (* b b) (* (* 4 a) c))) b) (/ 1 (* 2 a))) |
| 31.0ms | (- (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 15.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 7.0ms | (- (* b b) (* (* 4 a) c)) |
| 130.0ms | (* (- (sqrt (- (* b b) (* (* 4 a) c))) b) (/ 1 (* 2 a))) |
| 110.0ms | (- (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 101.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 65.0ms | (- (* b b) (* (* 4 a) c)) |
| 660.0ms | (* (- (* (sqrt (- (* b b) (* (* 4 a) c))) (sqrt (- (* b b) (* (* 4 a) c)))) (* b b)) 1) |
| 482.0ms | (* (- (pow (sqrt (- (* b b) (* (* 4 a) c))) 3) (pow b 3)) (/ 1 (* 2 a))) |
| 426.0ms | (* (- (* (sqrt (- (* b b) (* (* 4 a) c))) (sqrt (- (* b b) (* (* 4 a) c)))) (* b b)) (/ 1 (* 2 a))) |
| 400.0ms | (* (* (* (- (sqrt (- (* b b) (* (* 4 a) c))) b) (- (sqrt (- (* b b) (* (* 4 a) c))) b)) (- (sqrt (- (* b b) (* (* 4 a) c))) b)) (/ (* (* 1 1) 1) (* (* (* 2 2) 2) (* (* a a) a)))) |
| 379.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* 4 a) c) (* (* 4 a) c)))) |
7 alts after pruning (6 fresh and 1 done)
Merged error: 6.9b
Found 4 expressions with local error:
| 20.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 14.4b | (/ (- 0 (* (* 4 a) c)) (/ a 1/2)) |
| 1.4b | (- (* b b) (* (* 4 a) c)) |
| 0.7b | (+ (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 75× | times-frac |
| 49× | *-un-lft-identity |
| 48× | add-sqr-sqrt |
| 47× | add-cube-cbrt |
| 13× | associate-/r* |
| 9× | add-cbrt-cube add-exp-log |
| 8× | add-log-exp |
| 5× | pow1 div-inv |
| 4× | insert-posit16 |
| 3× | cbrt-undiv flip3-- div-exp sqrt-prod flip-- associate-/l* |
| 2× | sqrt-div associate-/l/ |
| 1× | +-commutative rem-sqrt-square clear-num sum-log sub-neg frac-2neg sqrt-pow1 flip3-+ pow1/2 diff-log div-sub distribute-frac-neg associate-/r/ flip-+ distribute-lft-out sub0-neg |
| 42.0ms | (+ (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 22.0ms | (/ (- 0 (* (* 4 a) c)) (/ a 1/2)) |
| 15.0ms | (- (* b b) (* (* 4 a) c)) |
| 7.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 114.0ms | (+ (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 93.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 83.0ms | (- (* b b) (* (* 4 a) c)) |
| 13.0ms | (/ (- 0 (* (* 4 a) c)) (/ a 1/2)) |
| 620.0ms | (/ (exp (* b b)) (exp (* (* 4 a) c))) |
| 370.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* 4 a) c) (* (* 4 a) c)))) |
| 358.0ms | (/ (* (cbrt (- 0 (* (* 4 a) c))) (cbrt (- 0 (* (* 4 a) c)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt 1/2) (cbrt 1/2)))) |
| 293.0ms | (- (log (- 0 (* (* 4 a) c))) (- (log a) (log 1/2))) |
| 288.0ms | (- (* 0 0) (* (* (* 4 a) c) (* (* 4 a) c))) |
7 alts after pruning (5 fresh and 2 done)
Merged error: 6.9b
Found 4 expressions with local error:
| 20.6b | (sqrt (- (* b b) (* (* 4 a) c))) |
| 1.4b | (- (* b b) (* (* 4 a) c)) |
| 0.7b | (+ (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 0.3b | (/ (* -2 c) (+ (sqrt (- (* b b) (* (* 4 a) c))) b)) |
| 13× | *-un-lft-identity |
| 9× | add-cbrt-cube add-exp-log |
| 8× | add-sqr-sqrt add-log-exp |
| 7× | add-cube-cbrt |
| 5× | pow1 |
| 4× | associate-/r* times-frac insert-posit16 |
| 3× | sqrt-prod distribute-lft-out |
| 2× | cbrt-undiv flip3-+ flip3-- sqrt-div div-exp associate-/r/ flip-+ flip-- |
| 1× | +-commutative rem-sqrt-square clear-num sum-log sub-neg frac-2neg sqrt-pow1 pow1/2 diff-log prod-exp cbrt-unprod div-inv associate-/l* |
| 70.0ms | (/ (* -2 c) (+ (sqrt (- (* b b) (* (* 4 a) c))) b)) |
| 44.0ms | (+ (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 14.0ms | (- (* b b) (* (* 4 a) c)) |
| 8.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 247.0ms | (/ (* -2 c) (+ (sqrt (- (* b b) (* (* 4 a) c))) b)) |
| 124.0ms | (+ (sqrt (- (* b b) (* (* 4 a) c))) b) |
| 103.0ms | (sqrt (- (* b b) (* (* 4 a) c))) |
| 76.0ms | (- (* b b) (* (* 4 a) c)) |
| 373.0ms | (/ (* (* (* -2 c) (* -2 c)) (* -2 c)) (* (* (+ (sqrt (- (* b b) (* (* 4 a) c))) b) (+ (sqrt (- (* b b) (* (* 4 a) c))) b)) (+ (sqrt (- (* b b) (* (* 4 a) c))) b))) |
| 338.0ms | (+ (* (sqrt (- (* b b) (* (* 4 a) c))) (sqrt (- (* b b) (* (* 4 a) c)))) (- (* b b) (* (sqrt (- (* b b) (* (* 4 a) c))) b))) |
| 318.0ms | (sqrt (- (* (* b b) (* b b)) (* (* (* 4 a) c) (* (* 4 a) c)))) |
| 269.0ms | (/ (exp (* b b)) (exp (* (* 4 a) c))) |
| 219.0ms | (- (* 2 b) (* 2 (/ (* a c) b))) |
9 alts after pruning (6 fresh and 3 done)
Merged error: 6.9b
93.9% (1.4b remaining)
Error of 7.1b against oracle of 5.7b and baseline of 29.1b
| 1.4s | 5763× | body | 80 | valid |
| 950.0ms | 1113× | body | 2560 | valid |
| 706.0ms | 883× | body | 1280 | valid |
| 413.0ms | 2958× | body | 80 | nan |
| 263.0ms | 486× | body | 640 | valid |
| 174.0ms | 115× | body | 5120 | valid |
| 83.0ms | 224× | body | 320 | valid |
| 28.0ms | 122× | body | 160 | valid |