Time bar (total: 6.0s)
| 7.0ms | 244× | body | 80 | valid |
| 1.0ms | 11× | body | 640 | valid |
| 1.0ms | 8× | body | 1280 | valid |
| 1.0ms | 9× | body | 320 | valid |
| 0.0ms | 7× | body | 160 | valid |
| 0.0ms | 1× | body | 2560 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 22 | 6 |
| 1 | 52 | 6 |
| 2 | 109 | 6 |
| 3 | 195 | 6 |
| 4 | 445 | 6 |
| 5 | 828 | 6 |
| 6 | 1434 | 6 |
| 7 | 2520 | 6 |
| 8 | 4830 | 6 |
| 9 | 5001 | 6 |
1 alts after pruning (1 fresh and 0 done)
Merged error: 15.2b
Found 3 expressions with local error:
| 0.0b | (* (- z t) y) |
| 1.8b | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 10.0b | (/ (* (- z t) y) (- a t)) |
| 18× | *-un-lft-identity |
| 17× | add-sqr-sqrt |
| 10× | add-exp-log add-cbrt-cube |
| 8× | add-log-exp |
| 7× | add-cube-cbrt |
| 5× | pow1 times-frac associate-*l* associate-/r* distribute-lft-out-- |
| 4× | flip3-- associate-*l/ flip-- difference-of-squares |
| 3× | associate-*r* |
| 2× | cbrt-undiv diff-log div-exp prod-exp associate-/r/ frac-sub cbrt-unprod associate-/l/ |
| 1× | sub-neg frac-2neg flip3-+ pow-prod-down associate--l+ clear-num sum-log *-commutative flip-+ div-inv distribute-lft-out associate-/l* unswap-sqr |
| 21.0ms | (* (- z t) y) |
| 45.0ms | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 24.0ms | (/ (* (- z t) y) (- a t)) |
| 25.0ms | (* (- z t) y) |
| 102.0ms | (- (+ x y) (/ (* (- z t) y) (- a t))) |
| 54.0ms | (/ (* (- z t) y) (- a t)) |
Useful iterations: 1 (11.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 383 | 461 |
| 1 | 1704 | 422 |
| 2 | 5001 | 422 |
8 alts after pruning (8 fresh and 0 done)
Merged error: 2.7b
Found 4 expressions with local error:
| 0.6b | (cbrt (- a t)) |
| 0.6b | (cbrt (- a t)) |
| 2.9b | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 5.2b | (- (+ x y) (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 51× | add-sqr-sqrt |
| 36× | times-frac |
| 35× | *-un-lft-identity |
| 30× | associate-*r* |
| 27× | cbrt-prod |
| 25× | add-exp-log |
| 23× | add-cube-cbrt |
| 18× | cbrt-div add-cbrt-cube |
| 17× | associate-*l* |
| 10× | flip3-- associate-/r/ flip-- |
| 9× | add-log-exp |
| 8× | prod-exp cbrt-unprod |
| 7× | cbrt-undiv frac-times div-exp |
| 6× | pow1 frac-sub distribute-lft-out-- difference-of-squares unswap-sqr |
| 5× | associate-*r/ associate-*l/ |
| 3× | flip3-+ flip-+ |
| 2× | pow1/3 diff-log div-inv |
| 1× | sub-neg pow-prod-down associate--l+ sum-log *-commutative |
| 4.0ms | (cbrt (- a t)) |
| 4.0ms | (cbrt (- a t)) |
| 110.0ms | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 34.0ms | (- (+ x y) (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 138.0ms | (cbrt (- a t)) |
| 133.0ms | (cbrt (- a t)) |
| 91.0ms | (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))) |
| 109.0ms | (- (+ x y) (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
Useful iterations: 2 (78.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 785 | 1736 |
| 1 | 3321 | 1577 |
| 2 | 5002 | 1498 |
10 alts after pruning (10 fresh and 0 done)
Merged error: 2.7b
Found 4 expressions with local error:
| 5.8b | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 5.8b | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 5.8b | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 6.1b | (- (+ x y) (* (* (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))))) (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))))) |
| 297× | cbrt-div |
| 261× | frac-times |
| 153× | associate-*l/ |
| 129× | associate-*r/ |
| 126× | frac-sub |
| 63× | flip3-+ flip-+ |
| 9× | add-log-exp |
| 4× | pow1 add-exp-log add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-cbrt-cube |
| 3× | cbrt-prod pow1/3 |
| 2× | diff-log |
| 1× | sub-neg flip3-- associate--l+ sum-log flip-- |
| 54.0ms | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 54.0ms | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 55.0ms | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 79.0ms | (- (+ x y) (* (* (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))))) (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))))) |
| 278.0ms | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 276.0ms | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 273.0ms | (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) |
| 157.0ms | (- (+ x y) (* (* (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))) (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t)))))) (cbrt (* (/ (- z t) (* (cbrt (- a t)) (cbrt (- a t)))) (/ y (cbrt (- a t))))))) |
Useful iterations: 2 (84.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1756 | 9997 |
| 1 | 4189 | 9460 |
| 2 | 5001 | 9279 |
10 alts after pruning (9 fresh and 1 done)
Merged error: 2.6b
Found 3 expressions with local error:
| 0.0b | (/ (- a t) y) |
| 3.2b | (- (+ x y) (/ (- z t) (/ (- a t) y))) |
| 8.7b | (/ (- z t) (/ (- a t) y)) |
| 203× | times-frac |
| 180× | add-sqr-sqrt |
| 176× | *-un-lft-identity |
| 87× | add-cube-cbrt |
| 45× | difference-of-squares |
| 44× | distribute-lft-out-- |
| 22× | associate-/r* |
| 10× | add-exp-log add-cbrt-cube associate-/l* |
| 8× | div-inv add-log-exp |
| 4× | cbrt-undiv div-exp associate-/l/ |
| 3× | pow1 flip3-- div-sub flip-- |
| 2× | frac-2neg diff-log clear-num frac-sub |
| 1× | sub-neg flip3-+ associate--l+ sum-log associate-/r/ flip-+ distribute-lft-out associate--r- |
| 15.0ms | (/ (- a t) y) |
| 83.0ms | (- (+ x y) (/ (- z t) (/ (- a t) y))) |
| 210.0ms | (/ (- z t) (/ (- a t) y)) |
| 23.0ms | (/ (- a t) y) |
| 102.0ms | (- (+ x y) (/ (- z t) (/ (- a t) y))) |
| 89.0ms | (/ (- z t) (/ (- a t) y)) |
Useful iterations: 1 (22.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 853 | 1851 |
| 1 | 3326 | 1798 |
| 2 | 5001 | 1798 |
9 alts after pruning (8 fresh and 1 done)
Merged error: 2.6b
14.7% (4.1b remaining)
Error of 7.9b against oracle of 3.8b and baseline of 8.6b
| Iters | Range | Point | |
|---|---|---|---|
| 7 | 4.758031136993901e-180 | 5.789925202599928e-178 | 3.331792920576318e-179 |
| 9 | -6.375065561173695e-172 | -3.4068831729824396e-180 | -1.2135765393209268e-175 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 26 | 9 |
| 1 | 26 | 9 |
| 228.0ms | 7397× | body | 80 | valid |
| 44.0ms | 433× | body | 640 | valid |
| 34.0ms | 269× | body | 1280 | valid |
| 30.0ms | 385× | body | 320 | valid |
| 13.0ms | 242× | body | 160 | valid |
| 2.0ms | 14× | body | 2560 | valid |