Time bar (total: 29.3s)
| 34.0ms | 138× | body | 160 | valid |
| 33.0ms | 521× | pre | 80 | true |
| 31.0ms | 265× | body | 80 | nan |
| 15.0ms | 41× | body | 320 | valid |
| 10.0ms | 77× | body | 80 | valid |
| Iter | Nodes |
|---|---|
| 8 | 102 |
| 7 | 102 |
| 6 | 101 |
| 5 | 99 |
| 4 | 91 |
| 3 | 73 |
| 2 | 41 |
| 1 | 22 |
| 0 | 12 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 40.2b
Found 4 expressions with local error:
| 0.1b | (- (* b b) (* (* 3 a) c)) |
| 0.3b | (* (* 3 a) c) |
| 0.4b | (/ (+ (- b) (sqrt (- (* b b) (* (* 3 a) c)))) (* 3 a)) |
| 36.0b | (+ (- b) (sqrt (- (* b b) (* (* 3 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 insert-posit16 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-- |
| 16.0ms | (- (* b b) (* (* 3 a) c)) |
| 18.0ms | (* (* 3 a) c) |
| 68.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 3 a) c)))) (* 3 a)) |
| 15.0ms | (+ (- b) (sqrt (- (* b b) (* (* 3 a) c)))) |
| 67.0ms | (- (* b b) (* (* 3 a) c)) |
| 28.0ms | (* (* 3 a) c) |
| 151.0ms | (/ (+ (- b) (sqrt (- (* b b) (* (* 3 a) c)))) (* 3 a)) |
| 124.0ms | (+ (- b) (sqrt (- (* b b) (* (* 3 a) c)))) |
| Iter | Nodes |
|---|---|
| 3 | 6252 |
| 2 | 1591 |
| 1 | 466 |
| 0 | 170 |
15 alts after pruning (15 fresh and 0 done)
Merged error: 6.0b
| Iter | Nodes |
|---|---|
| 1 | 0 |
| 0 | 0 |
15 alts after pruning (14 fresh and 1 done)
Merged error: 6.0b
Found 3 expressions with local error:
| 0.3b | (/ (* a c) b) |
| 0.3b | (* -3/2 (/ (* a c) b)) |
| 0.4b | (/ (* -3/2 (/ (* a c) b)) (* 3 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* insert-posit16 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/ |
| 9.0ms | (/ (* a c) b) |
| 25.0ms | (* -3/2 (/ (* a c) b)) |
| 26.0ms | (/ (* -3/2 (/ (* a c) b)) (* 3 a)) |
| 34.0ms | (/ (* a c) b) |
| 29.0ms | (* -3/2 (/ (* a c) b)) |
| 26.0ms | (/ (* -3/2 (/ (* a c) b)) (* 3 a)) |
| Iter | Nodes |
|---|---|
| 3 | 16672 |
| 2 | 1918 |
| 1 | 379 |
| 0 | 132 |
25 alts after pruning (23 fresh and 2 done)
Merged error: 5.9b
Found 2 expressions with local error:
| 0.2b | (/ (/ (* -1/2 a) (/ b c)) a) |
| 0.3b | (/ (* -1/2 a) (/ b c)) |
| 173× | times-frac |
| 67× | add-sqr-sqrt *-un-lft-identity add-cube-cbrt |
| 32× | add-cbrt-cube add-exp-log |
| 19× | associate-/l* |
| 17× | cbrt-undiv div-exp |
| 16× | associate-/r* |
| 12× | div-inv |
| 5× | associate-/r/ |
| 4× | prod-exp cbrt-unprod |
| 2× | expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp |
| 1× | associate-/l/ |
| 13.0ms | (/ (/ (* -1/2 a) (/ b c)) a) |
| 13.0ms | (/ (* -1/2 a) (/ b c)) |
| 23.0ms | (/ (/ (* -1/2 a) (/ b c)) a) |
| 32.0ms | (/ (* -1/2 a) (/ b c)) |
| Iter | Nodes |
|---|---|
| 2 | 2151 |
| 1 | 715 |
| 0 | 270 |
31 alts after pruning (30 fresh and 1 done)
Merged error: 5.9b
31.8% (4.8b remaining)
Error of 9.9b against oracle of 5.1b and baseline of 12.1b
| Iter | Nodes |
|---|---|
| 2 | 37 |
| 1 | 37 |
| 0 | 29 |
| 1.3s | 4795× | body | 160 | valid |
| 1.3s | 16346× | pre | 80 | true |
| 964.0ms | 8346× | body | 80 | nan |
| 524.0ms | 1375× | body | 320 | valid |
| 197.0ms | 1830× | body | 80 | valid |