Time bar (total: 3.8s)
| 16.0ms | 111× | body | 320 | valid |
| 9.0ms | 99× | body | 160 | valid |
| 8.0ms | 284× | pre | 80 | true |
| 3.0ms | 17× | body | 640 | valid |
| 1.0ms | 29× | body | 80 | valid |
| 1.0ms | 28× | body | 80 | nan |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 24 | 9 |
| 1 | 45 | 9 |
| 2 | 79 | 9 |
| 3 | 97 | 9 |
| 4 | 105 | 9 |
| 5 | 105 | 9 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 0 | 1 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 0 | 2 | 2 |
Merged error: 52.8b
Found 4 expressions with local error:
| 0.0b | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 0.1b | (- (* b b) (* (* 4.0 a) c)) |
| 0.1b | (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) |
| 25.9b | (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 19× | *-un-lft-identity |
| 10× | add-log-exp |
| 9× | add-exp-log add-cbrt-cube |
| 8× | add-sqr-sqrt |
| 7× | add-cube-cbrt |
| 6× | distribute-lft-out |
| 5× | pow1 times-frac associate-/l* |
| 3× | distribute-rgt-neg-in sqrt-prod |
| 2× | cbrt-undiv neg-sub0 associate-+l- flip3-- flip3-+ sqrt-div div-exp sum-log flip-- flip-+ associate-/l/ |
| 1× | +-commutative sub-neg rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 diff-log div-sub neg-log prod-exp clear-num associate-/r* cbrt-unprod div-inv |
| 3.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 4.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 12.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) |
| 8.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
| 14.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 12.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 26.0ms | (/ (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) (* 2.0 a)) |
| 16.0ms | (+ (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))) |
Useful iterations: 2 (36.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 396 | 773 |
| 1 | 1550 | 683 |
| 2 | 5001 | 673 |
2 alts after pruning (2 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 80 | 2 | 82 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 81 | 2 | 83 |
Merged error: 0.1b
Found 4 expressions with local error:
| 0.0b | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 0.1b | (- (* b b) (* (* 4.0 a) c)) |
| 0.3b | (/ (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)) |
| 0.3b | (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 90× | times-frac |
| 80× | add-sqr-sqrt |
| 79× | *-un-lft-identity |
| 39× | add-cube-cbrt |
| 30× | associate-/l* |
| 20× | distribute-lft-out-- difference-of-squares |
| 18× | add-exp-log add-cbrt-cube |
| 13× | sqrt-prod |
| 10× | distribute-rgt-neg-in |
| 8× | associate-/r* |
| 7× | cbrt-undiv div-exp |
| 6× | associate-/r/ add-log-exp |
| 5× | pow1 flip3-- flip-- |
| 4× | div-inv |
| 3× | associate-/l/ |
| 2× | frac-2neg sqrt-div prod-exp clear-num cbrt-unprod |
| 1× | sub-neg rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 diff-log flip-+ |
| 3.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 3.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 19.0ms | (/ (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)) |
| 12.0ms | (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 14.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 9.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 47.0ms | (/ (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) (* 2.0 a)) |
| 58.0ms | (/ (+ 0 (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
Useful iterations: 2 (90.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 637 | 2580 |
| 1 | 3191 | 2340 |
| 2 | 5001 | 2327 |
7 alts after pruning (7 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 154 | 6 | 160 |
| Fresh | 0 | 1 | 1 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 155 | 7 | 162 |
Merged error: 0b
Found 4 expressions with local error:
| 0.0b | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 0.1b | (- (* b b) (* (* 4.0 a) c)) |
| 0.1b | (* a (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 0.3b | (/ (* 4.0 (* a c)) (* a (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
| 27× | add-exp-log add-cbrt-cube |
| 14× | add-sqr-sqrt |
| 11× | *-un-lft-identity |
| 10× | prod-exp cbrt-unprod |
| 7× | pow1 add-cube-cbrt associate-*r* |
| 6× | cbrt-undiv div-exp add-log-exp |
| 4× | flip3-- associate-*r/ sqrt-prod flip-- |
| 3× | sub-neg associate-*l* |
| 2× | distribute-rgt-in distribute-lft-in sqrt-div associate-/r/ distribute-lft-out-- difference-of-squares |
| 1× | rem-sqrt-square distribute-rgt-neg-in frac-2neg sqrt-pow1 times-frac pow1/2 diff-log pow-prod-down clear-num associate-/r* *-commutative div-inv associate-/l* unswap-sqr |
| 3.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 4.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 13.0ms | (* a (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 14.0ms | (/ (* 4.0 (* a c)) (* a (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
| 14.0ms | (sqrt (- (* b b) (* (* 4.0 a) c))) |
| 11.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 27.0ms | (* a (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 44.0ms | (/ (* 4.0 (* a c)) (* a (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
Useful iterations: 2 (78.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 497 | 1020 |
| 1 | 3234 | 803 |
| 2 | 5002 | 795 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 93 | 1 | 94 |
| Fresh | 1 | 5 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 94 | 7 | 101 |
Merged error: 0b
Found 4 expressions with local error:
| 0.1b | (- (* b b) (* (* 4.0 a) c)) |
| 0.2b | (/ 1 (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
| 0.2b | (/ (* 2.0 a) (* 4.0 (* a c))) |
| 0.3b | (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 152× | add-exp-log |
| 92× | add-cbrt-cube |
| 73× | prod-exp |
| 46× | div-exp |
| 41× | cbrt-unprod |
| 26× | cbrt-undiv |
| 14× | add-sqr-sqrt |
| 12× | *-un-lft-identity |
| 9× | pow1 |
| 8× | add-cube-cbrt rec-exp 1-exp |
| 7× | associate-*r* |
| 6× | add-log-exp |
| 5× | flip3-- times-frac associate-*l* associate-/r/ flip-- |
| 4× | frac-times associate-*r/ associate-/l* |
| 3× | sub-neg div-inv |
| 2× | distribute-rgt-in pow-flip frac-2neg distribute-lft-in pow-prod-down associate-*l/ clear-num associate-/r* distribute-lft-out-- difference-of-squares |
| 1× | distribute-rgt-neg-in diff-log sqrt-prod *-commutative inv-pow unswap-sqr |
| 3.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 17.0ms | (/ 1 (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
| 7.0ms | (/ (* 2.0 a) (* 4.0 (* a c))) |
| 17.0ms | (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
| 9.0ms | (- (* b b) (* (* 4.0 a) c)) |
| 44.0ms | (/ 1 (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c)))))) |
| 2.0ms | (/ (* 2.0 a) (* 4.0 (* a c))) |
| 29.0ms | (* (/ (* 2.0 a) (* 4.0 (* a c))) (- (neg b) (sqrt (- (* b b) (* (* 4.0 a) c))))) |
Useful iterations: 1 (21.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 816 | 2127 |
| 1 | 5001 | 1586 |
6 alts after pruning (5 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 150 | 1 | 151 |
| Fresh | 1 | 4 | 5 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 152 | 6 | 158 |
Merged error: 0b
0% (0.4b remaining)
Error of 0.4b against oracle of 0.0b and baseline of 0.4b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 27 | 13 |
| 1 | 27 | 13 |
| 527.0ms | 3675× | body | 320 | valid |
| 280.0ms | 2906× | body | 160 | valid |
| 265.0ms | 8872× | pre | 80 | true |
| 103.0ms | 540× | body | 640 | valid |
| 45.0ms | 872× | body | 80 | nan |
| 44.0ms | 879× | body | 80 | valid |
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