Time bar (total: 3.6s)
| 15.0ms | 202× | body | 80 | valid |
| 10.0ms | 31× | body | 2560 | valid |
| 6.0ms | 24× | body | 1280 | valid |
| 5.0ms | 79× | body | 80 | nan |
| 4.0ms | 18× | body | 640 | valid |
| 2.0ms | 10× | body | 320 | valid |
| 1.0ms | 3× | body | 5120 | valid |
| 0.0ms | 1× | body | 160 | valid |
Useful iterations: 0 (2.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 128 | 17 |
| 1 | 128 | 17 |
1 alts after pruning (1 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 1 | 0 | 1 |
| Fresh | 0 | 1 | 1 |
| Picked | 0 | 0 | 0 |
| Done | 0 | 0 | 0 |
| Total | 1 | 1 | 2 |
Merged error: 32.4b
Found 4 expressions with local error:
| 0.3b | (/ (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* 2.0 a)) |
| 0.5b | (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 1.0b | (- (* b b) (* 4.0 (* a c))) |
| 21.1b | (sqrt (- (* b b) (* 4.0 (* a c)))) |
| 20× | add-sqr-sqrt |
| 19× | *-un-lft-identity |
| 10× | add-log-exp |
| 9× | add-exp-log add-cbrt-cube |
| 7× | add-cube-cbrt times-frac associate-/l* |
| 6× | sqrt-prod distribute-lft-out-- difference-of-squares |
| 5× | pow1 |
| 4× | flip3-- flip-- |
| 3× | distribute-rgt-neg-in diff-log |
| 2× | cbrt-undiv sub-neg sqrt-div div-exp associate-/l/ |
| 1× | associate--l- neg-sub0 rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 div-sub neg-log prod-exp clear-num associate-/r* cbrt-unprod div-inv |
| 13.0ms | (/ (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* 2.0 a)) |
| 9.0ms | (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 4.0ms | (- (* b b) (* 4.0 (* a c))) |
| 4.0ms | (sqrt (- (* b b) (* 4.0 (* a c)))) |
| 22.0ms | (/ (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) (* 2.0 a)) |
| 17.0ms | (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 10.0ms | (- (* b b) (* 4.0 (* a c))) |
| 19.0ms | (sqrt (- (* b b) (* 4.0 (* a c)))) |
Useful iterations: 0 (25.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5035 | 1467 |
10 alts after pruning (10 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 79 | 10 | 89 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 80 | 10 | 90 |
Merged error: 6.2b
Found 4 expressions with local error:
| 0.2b | (* (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) (/ 1 (* a 2.0))) |
| 0.5b | (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 1.0b | (- (* b b) (* 4.0 (* a c))) |
| 21.1b | (sqrt (- (* b b) (* 4.0 (* a c)))) |
| 23× | add-exp-log |
| 19× | add-sqr-sqrt |
| 16× | *-un-lft-identity |
| 13× | add-cbrt-cube |
| 10× | prod-exp add-log-exp |
| 8× | add-cube-cbrt |
| 7× | pow1 associate-*r* associate-*l* |
| 5× | flip3-- sqrt-prod flip-- |
| 4× | div-exp cbrt-unprod distribute-lft-out-- difference-of-squares |
| 3× | times-frac diff-log |
| 2× | cbrt-undiv frac-times sub-neg rec-exp distribute-rgt-neg-in sqrt-div 1-exp associate-*l/ |
| 1× | associate--l- neg-sub0 rem-sqrt-square sqrt-pow1 pow1/2 associate-*r/ pow-prod-down neg-log un-div-inv *-commutative div-inv unswap-sqr |
| 19.0ms | (* (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) (/ 1 (* a 2.0))) |
| 9.0ms | (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 4.0ms | (- (* b b) (* 4.0 (* a c))) |
| 4.0ms | (sqrt (- (* b b) (* 4.0 (* a c)))) |
| 22.0ms | (* (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) (/ 1 (* a 2.0))) |
| 17.0ms | (- (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 10.0ms | (- (* b b) (* 4.0 (* a c))) |
| 16.0ms | (sqrt (- (* b b) (* 4.0 (* a c)))) |
Useful iterations: 0 (37.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5001 | 1554 |
9 alts after pruning (9 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 94 | 3 | 97 |
| Fresh | 3 | 6 | 9 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 98 | 9 | 107 |
Merged error: 6.2b
Found 4 expressions with local error:
| 1.0b | (- (* b b) (* 4.0 (* a c))) |
| 1.7b | (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 15.0b | (/ (+ 0 (* 4.0 (* a c))) (* a 2.0)) |
| 21.1b | (sqrt (- (* b b) (* 4.0 (* a c)))) |
| 11× | *-un-lft-identity |
| 10× | add-log-exp |
| 9× | add-exp-log add-cbrt-cube |
| 8× | add-sqr-sqrt |
| 7× | add-cube-cbrt |
| 5× | pow1 |
| 3× | times-frac sqrt-prod associate-/l* |
| 2× | cbrt-undiv flip3-- flip3-+ sqrt-div div-exp sum-log flip-- flip-+ associate-/l/ distribute-lft-out |
| 1× | +-commutative neg-sub0 associate-+l- sub-neg rem-sqrt-square distribute-rgt-neg-in frac-2neg sqrt-pow1 pow1/2 diff-log neg-log prod-exp clear-num associate-/r* cbrt-unprod div-inv |
| 4.0ms | (- (* b b) (* 4.0 (* a c))) |
| 8.0ms | (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 7.0ms | (/ (+ 0 (* 4.0 (* a c))) (* a 2.0)) |
| 4.0ms | (sqrt (- (* b b) (* 4.0 (* a c)))) |
| 10.0ms | (- (* b b) (* 4.0 (* a c))) |
| 19.0ms | (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 3.0ms | (/ (+ 0 (* 4.0 (* a c))) (* a 2.0)) |
| 16.0ms | (sqrt (- (* b b) (* 4.0 (* a c)))) |
Useful iterations: 0 (24.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5334 | 942 |
9 alts after pruning (9 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 75 | 2 | 77 |
| Fresh | 1 | 7 | 8 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 77 | 9 | 86 |
Merged error: 6.1b
Found 4 expressions with local error:
| 0.1b | (/ (* c 2.0) (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c)))))) |
| 1.0b | (- (* b b) (* 4.0 (* a c))) |
| 1.7b | (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 21.1b | (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-/r* |
| 3× | distribute-rgt-neg-in sqrt-prod |
| 2× | cbrt-undiv flip3-- flip3-+ sqrt-div div-exp sum-log associate-/r/ flip-- flip-+ |
| 1× | +-commutative neg-sub0 associate-+l- sub-neg rem-sqrt-square frac-2neg sqrt-pow1 pow1/2 diff-log neg-log prod-exp clear-num cbrt-unprod div-inv associate-/l* |
| 15.0ms | (/ (* c 2.0) (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c)))))) |
| 4.0ms | (- (* b b) (* 4.0 (* a c))) |
| 8.0ms | (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 4.0ms | (sqrt (- (* b b) (* 4.0 (* a c)))) |
| 61.0ms | (/ (* c 2.0) (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c)))))) |
| 10.0ms | (- (* b b) (* 4.0 (* a c))) |
| 17.0ms | (+ (neg b) (sqrt (- (* b b) (* 4.0 (* a c))))) |
| 16.0ms | (sqrt (- (* b b) (* 4.0 (* a c)))) |
Useful iterations: 0 (26.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5110 | 1174 |
10 alts after pruning (9 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 79 | 2 | 81 |
| Fresh | 1 | 7 | 8 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 80 | 10 | 90 |
Merged error: 6.1b
95.1% (1.2b remaining)
Error of 6.9b against oracle of 5.8b and baseline of 29.8b
| Iters | Range | Point | |
|---|---|---|---|
| 10 | 1.1487243557305423e+102 | 3.920821933018458e+112 | 9.421054264015979e+109 |
| 9 | 4.8461344139268896e-188 | 1.768914724278288e-182 | 7.577269874179673e-188 |
| 9 | -1.5966504054646543e+104 | -1.4637683111029664e+99 | -1.1275757798054944e+104 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 41 | 60 |
| 1 | 41 | 60 |
| 354.0ms | 5949× | body | 80 | valid |
| 351.0ms | 1061× | body | 2560 | valid |
| 238.0ms | 858× | body | 1280 | valid |
| 168.0ms | 2992× | body | 80 | nan |
| 100.0ms | 454× | body | 640 | valid |
| 48.0ms | 116× | body | 5120 | valid |
| 38.0ms | 236× | body | 320 | valid |
| 12.0ms | 111× | body | 160 | valid |
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