Time bar (total: 10.9s)
| 25.0ms | 261× | body | 80 | valid |
| 21.0ms | 26× | body | 1280 | valid |
| 19.0ms | 43× | body | 640 | valid |
| 8.0ms | 23× | body | 320 | valid |
| 3.0ms | 15× | body | 160 | valid |
Useful iterations: 0 (1.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 32 | 17 |
| 1 | 71 | 17 |
| 2 | 241 | 17 |
| 3 | 747 | 17 |
| 4 | 2196 | 17 |
| 5 | 5001 | 17 |
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: 37.0b
Found 4 expressions with local error:
| 0.2b | (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) |
| 3.1b | (cos (/ (+ phi1 phi2) 2.0)) |
| 3.1b | (cos (/ (+ phi1 phi2) 2.0)) |
| 33.6b | (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 130× | associate-*l/ |
| 97× | flip3-- flip-- |
| 66× | sqrt-div |
| 64× | frac-times frac-add |
| 32× | associate-*r/ |
| 12× | add-sqr-sqrt |
| 9× | *-un-lft-identity |
| 7× | pow1 add-cube-cbrt |
| 6× | add-exp-log add-cbrt-cube |
| 5× | associate-*l* |
| 4× | add-log-exp |
| 3× | associate-*r* sqrt-prod |
| 1× | rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ distribute-lft-out-- difference-of-squares unswap-sqr |
| 6.0ms | (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) |
| 4.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 7.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 17.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 20.0ms | (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) |
| 6.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 134.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))) |
Useful iterations: 1 (25.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1312 | 3623 |
| 1 | 5002 | 3528 |
7 alts after pruning (6 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 121 | 6 | 127 |
| Fresh | 0 | 0 | 0 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 121 | 7 | 128 |
Merged error: 23.2b
Found 4 expressions with local error:
| 3.1b | (cos (/ (+ phi1 phi2) 2.0)) |
| 3.1b | (cos (/ (+ phi1 phi2) 2.0)) |
| 3.1b | (cos (/ (+ phi1 phi2) 2.0)) |
| 33.6b | (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 128× | associate-*l/ |
| 96× | flip3-- flip-- |
| 66× | sqrt-div |
| 64× | frac-times frac-add |
| 32× | associate-*r/ |
| 6× | add-sqr-sqrt |
| 5× | pow1 add-cube-cbrt *-un-lft-identity |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | sqrt-prod |
| 1× | rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 flip-+ |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 7.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 24.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 6.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 134.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
Useful iterations: 1 (27.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1278 | 4428 |
| 1 | 5001 | 4345 |
9 alts after pruning (7 fresh and 2 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 110 | 2 | 112 |
| Fresh | 0 | 5 | 5 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 1 | 1 |
| Total | 110 | 9 | 119 |
Merged error: 23.2b
Found 4 expressions with local error:
| 3.1b | (cos (/ (+ phi1 phi2) 2.0)) |
| 3.1b | (cos (/ (+ phi1 phi2) 2.0)) |
| 34.6b | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 34.6b | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 256× | associate-*l/ |
| 192× | flip3-- flip-- |
| 132× | cbrt-div |
| 128× | frac-times frac-add |
| 64× | associate-*r/ |
| 6× | cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 4× | pow1 add-exp-log add-cbrt-cube add-log-exp |
| 2× | flip3-+ pow1/3 flip-+ |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 24.0ms | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 28.0ms | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 6.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 178.0ms | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 187.0ms | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
Useful iterations: 1 (28.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1325 | 8770 |
| 1 | 5001 | 8646 |
10 alts after pruning (7 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 177 | 3 | 180 |
| Fresh | 2 | 4 | 6 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 2 | 2 |
| Total | 179 | 10 | 189 |
Merged error: 23.2b
Found 4 expressions with local error:
| 3.1b | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.2b | (exp (log (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))))) |
| 34.6b | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 34.6b | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 384× | associate-*l/ |
| 288× | flip3-- flip-- |
| 198× | cbrt-div |
| 192× | frac-times frac-add |
| 96× | associate-*r/ |
| 66× | log-div exp-diff |
| 9× | cbrt-prod add-sqr-sqrt add-cube-cbrt *-un-lft-identity |
| 6× | log-prod exp-sum |
| 5× | pow1 exp-prod |
| 4× | add-exp-log add-cbrt-cube add-log-exp |
| 3× | flip3-+ pow1/3 flip-+ |
| 2× | log-pow |
| 1× | rem-exp-log |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 36.0ms | (exp (log (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))))) |
| 24.0ms | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 26.0ms | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 181.0ms | (exp (log (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))))) |
| 180.0ms | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 183.0ms | (cbrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (* (* (cbrt (cos (/ (+ phi1 phi2) 2.0))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))) (cbrt (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
Useful iterations: 1 (30.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1567 | 13310 |
| 1 | 5003 | 13138 |
10 alts after pruning (7 fresh and 3 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 257 | 1 | 258 |
| Fresh | 0 | 6 | 6 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 3 | 3 |
| Total | 258 | 10 | 268 |
Merged error: 23.2b
72.8% (3.8b remaining)
Error of 29.2b against oracle of 25.3b and baseline of 39.4b
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 27 | 34 |
| 1 | 27 | 34 |
| 816.0ms | 8460× | body | 80 | valid |
| 575.0ms | 1281× | body | 640 | valid |
| 489.0ms | 735× | body | 1280 | valid |
| 228.0ms | 680× | body | 320 | valid |
| 84.0ms | 381× | body | 160 | valid |
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