Time bar (total: 13.7s)
| 33.0ms | 255× | body | 80 | nan |
| 20.0ms | 140× | body | 160 | valid |
| 17.0ms | 511× | pre | 80 | true |
| 8.0ms | 116× | body | 80 | valid |
| Iter | Nodes |
|---|---|
| done | 120 |
| 5 | 120 |
| 4 | 112 |
| 3 | 83 |
| 2 | 42 |
| 1 | 22 |
| 0 | 12 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 29.5b
Found 4 expressions with local error:
| 0.2b | (- (* b b) (* (* 3.0 a) c)) |
| 0.2b | (* (* 3.0 a) c) |
| 0.3b | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 29.4b | (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 22× | *-un-lft-identity |
| 14× | add-cbrt-cube add-exp-log |
| 10× | add-sqr-sqrt fma-def add-cube-cbrt add-log-exp |
| 9× | pow1 |
| 6× | distribute-rgt-neg-in distribute-lft-out |
| 5× | times-frac associate-/l* |
| 4× | expm1-log1p-u prod-exp cbrt-unprod log1p-expm1-u |
| 3× | distribute-lft-neg-in associate-*r* pow-prod-down |
| 2× | neg-sub0 cbrt-undiv sum-log flip3-+ div-exp associate-+l- flip-+ associate-/l/ |
| 1× | +-commutative clear-num associate-/r* neg-mul-1 sub-neg frac-2neg flip3-- fma-neg diff-log div-sub associate-*l* prod-diff neg-log *-commutative div-inv flip-- |
| 7.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 13.0ms | (* (* 3.0 a) c) |
| 100.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 19.0ms | (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| 66.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 32.0ms | (* (* 3.0 a) c) |
| 149.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) (* 3.0 a)) |
| 136.0ms | (+ (- b) (sqrt (- (* b b) (* (* 3.0 a) c)))) |
| Iter | Nodes |
|---|---|
| done | 5000 |
| 2 | 2777 |
| 1 | 472 |
| 0 | 167 |
16 alts after pruning (16 fresh and 0 done)
Merged error: 9.3b
| Iter | Nodes |
|---|---|
| done | 0 |
| 0 | 0 |
16 alts after pruning (15 fresh and 1 done)
Merged error: 9.3b
Found 3 expressions with local error:
| 0.2b | (/ (* a c) b) |
| 0.3b | (* -1.5 (/ (* a c) b)) |
| 0.4b | (/ (* -1.5 (/ (* a c) b)) (* 3.0 a)) |
| 49× | add-cbrt-cube add-exp-log |
| 17× | prod-exp cbrt-unprod |
| 16× | cbrt-undiv div-exp |
| 10× | add-sqr-sqrt |
| 8× | *-un-lft-identity add-cube-cbrt |
| 7× | times-frac associate-*r* |
| 5× | pow1 |
| 4× | associate-/r* |
| 3× | expm1-log1p-u associate-*l* log1p-expm1-u div-inv add-log-exp |
| 2× | clear-num frac-2neg associate-*r/ associate-/l* |
| 1× | pow-prod-down *-commutative unswap-sqr associate-/l/ |
| 15.0ms | (/ (* a c) b) |
| 33.0ms | (* -1.5 (/ (* a c) b)) |
| 25.0ms | (/ (* -1.5 (/ (* a c) b)) (* 3.0 a)) |
| 26.0ms | (/ (* a c) b) |
| 47.0ms | (* -1.5 (/ (* a c) b)) |
| 24.0ms | (/ (* -1.5 (/ (* a c) b)) (* 3.0 a)) |
| Iter | Nodes |
|---|---|
| done | 5001 |
| 2 | 2851 |
| 1 | 401 |
| 0 | 129 |
28 alts after pruning (27 fresh and 1 done)
Merged error: 9.2b
Found 3 expressions with local error:
| 0.3b | (/ (* -1.5 (* a c)) b) |
| 0.3b | (* -1.5 (* a c)) |
| 0.4b | (/ (/ (* -1.5 (* a c)) b) (* 3.0 a)) |
| 49× | add-cbrt-cube add-exp-log |
| 17× | cbrt-undiv div-exp |
| 16× | times-frac prod-exp cbrt-unprod |
| 10× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 8× | pow1 associate-/l* |
| 4× | associate-/r* div-inv |
| 3× | expm1-log1p-u associate-*l* pow-prod-down log1p-expm1-u add-log-exp |
| 2× | clear-num frac-2neg |
| 1× | associate-*r* *-commutative associate-/l/ |
| 16.0ms | (/ (* -1.5 (* a c)) b) |
| 13.0ms | (* -1.5 (* a c)) |
| 18.0ms | (/ (/ (* -1.5 (* a c)) b) (* 3.0 a)) |
| 33.0ms | (/ (* -1.5 (* a c)) b) |
| 23.0ms | (* -1.5 (* a c)) |
| 29.0ms | (/ (/ (* -1.5 (* a c)) b) (* 3.0 a)) |
| Iter | Nodes |
|---|---|
| done | 5001 |
| 2 | 2311 |
| 1 | 395 |
| 0 | 141 |
32 alts after pruning (31 fresh and 1 done)
Merged error: 9.2b
57.2% (5.7b remaining)
Error of 15.0b against oracle of 9.3b and baseline of 22.7b
| Iter | Nodes |
|---|---|
| done | 38 |
| 1 | 38 |
| 0 | 29 |
| 1.1s | 16497× | pre | 80 | true |
| 760.0ms | 4472× | body | 160 | valid |
| 616.0ms | 8497× | body | 80 | nan |
| 341.0ms | 3528× | body | 80 | valid |