Time bar (total: 5.0s)
| 13.0ms | 157× | body | 160 | valid |
| 9.0ms | 500× | pre | 80 | true |
| 8.0ms | 244× | body | 80 | nan |
| 5.0ms | 46× | body | 320 | valid |
| 2.0ms | 53× | body | 80 | valid |
Useful iterations: 2 (5.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 12 | 17 |
| 1 | 21 | 17 |
| 2 | 41 | 16 |
| 3 | 75 | 16 |
| 4 | 87 | 16 |
| 5 | 95 | 16 |
| done | 95 | 16 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 45.0b
Found 4 expressions with local error:
| 0.1b | (- (* b b) (* (* 3.0 a) c)) |
| 0.3b | (* (* 3.0 a) c) |
| 0.3b | (/ (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) (* 3.0 a)) |
| 38.3b | (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) |
| 19× | add-sqr-sqrt |
| 14× | add-exp-log add-cbrt-cube |
| 13× | *-un-lft-identity |
| 9× | pow1 |
| 8× | add-log-exp |
| 7× | add-cube-cbrt |
| 6× | times-frac associate-/l* difference-of-squares |
| 4× | prod-exp cbrt-unprod |
| 3× | flip3-- associate-*r* pow-prod-down sqrt-prod flip-- distribute-lft-out-- |
| 2× | cbrt-undiv sub-neg diff-log div-exp associate-/l/ |
| 1× | frac-2neg div-sub associate-*l* clear-num associate-/r* *-commutative div-inv |
| 4.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 6.0ms | (* (* 3.0 a) c) |
| 36.0ms | (/ (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) (* 3.0 a)) |
| 18.0ms | (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) |
| 44.0ms | (- (* b b) (* (* 3.0 a) c)) |
| 19.0ms | (* (* 3.0 a) c) |
| 107.0ms | (/ (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) (* 3.0 a)) |
| 76.0ms | (- (sqrt (- (* b b) (* (* 3.0 a) c))) b) |
Useful iterations: done (602.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 155 | 1464 |
| 1 | 402 | 1392 |
| 2 | 1586 | 1226 |
| done | 5000 | 1225 |
14 alts after pruning (14 fresh and 0 done)
Merged error: 4.6b
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 0 | 0 |
| done | 0 | 0 |
14 alts after pruning (13 fresh and 1 done)
Merged error: 4.6b
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-exp-log add-cbrt-cube |
| 17× | prod-exp cbrt-unprod |
| 16× | cbrt-undiv div-exp |
| 10× | add-sqr-sqrt |
| 8× | add-cube-cbrt *-un-lft-identity |
| 7× | times-frac associate-*r* |
| 5× | pow1 |
| 4× | associate-/r* |
| 3× | associate-*l* div-inv add-log-exp |
| 2× | frac-2neg associate-*r/ clear-num associate-/l* |
| 1× | pow-prod-down *-commutative associate-/l/ unswap-sqr |
| 3.0ms | (/ (* a c) b) |
| 8.0ms | (* -1.5 (/ (* a c) b)) |
| 8.0ms | (/ (* -1.5 (/ (* a c) b)) (* 3.0 a)) |
| 19.0ms | (/ (* a c) b) |
| 30.0ms | (* -1.5 (/ (* a c) b)) |
| 21.0ms | (/ (* -1.5 (/ (* a c) b)) (* 3.0 a)) |
Useful iterations: 2 (167.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 123 | 1086 |
| 1 | 377 | 1045 |
| 2 | 2011 | 761 |
| done | 5000 | 761 |
26 alts after pruning (25 fresh and 1 done)
Merged error: 4.6b
Found 2 expressions with local error:
| 0.2b | (/ (* a c) b) |
| 0.2b | (/ (/ (* a c) b) a) |
| 36× | times-frac |
| 20× | add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 16× | add-exp-log add-cbrt-cube |
| 8× | associate-/l* |
| 7× | cbrt-undiv div-exp |
| 6× | associate-/r* div-inv |
| 2× | pow1 frac-2neg prod-exp clear-num cbrt-unprod add-log-exp |
| 1× | associate-/l/ |
| 3.0ms | (/ (* a c) b) |
| 6.0ms | (/ (/ (* a c) b) a) |
| 18.0ms | (/ (* a c) b) |
| 8.0ms | (/ (/ (* a c) b) a) |
Useful iterations: 2 (109.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 117 | 803 |
| 1 | 286 | 766 |
| 2 | 1081 | 680 |
| done | 5001 | 680 |
33 alts after pruning (32 fresh and 1 done)
Merged error: 4.5b
0% (7.1b remaining)
Error of 12.1b against oracle of 5.1b and baseline of 12.1b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 5 | 5 |
| 1 | 6 | 5 |
| done | 6 | 5 |
| 478.0ms | 16235× | pre | 80 | true |
| 330.0ms | 4838× | body | 160 | valid |
| 269.0ms | 8235× | body | 80 | nan |
| 139.0ms | 1366× | body | 320 | valid |
| 61.0ms | 1796× | body | 80 | valid |