Time bar (total: 6.4s)
| 25.0ms | 264× | body | 80 | valid |
| 18.0ms | 40× | body | 640 | valid |
| 18.0ms | 26× | body | 1280 | valid |
| 11.0ms | 22× | body | 320 | valid |
| 3.0ms | 16× | 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: 36.1b
Found 4 expressions with local error:
| 0.2b | (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) |
| 2.6b | (cos (/ (+ phi1 phi2) 2.0)) |
| 2.6b | (cos (/ (+ phi1 phi2) 2.0)) |
| 32.8b | (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 142× | associate-*l/ |
| 102× | flip3-- flip-- |
| 68× | frac-times |
| 66× | sqrt-div |
| 64× | frac-add |
| 44× | pow1 |
| 34× | associate-*r/ |
| 17× | pow-prod-down |
| 16× | add-exp-log add-cbrt-cube |
| 8× | prod-exp cbrt-unprod |
| 6× | add-sqr-sqrt |
| 5× | add-cube-cbrt *-un-lft-identity |
| 4× | pow-sqr pow-prod-up add-log-exp |
| 3× | sqrt-prod |
| 2× | pow-plus |
| 1× | pow2 rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 swap-sqr associate-*r* associate-*l* *-commutative flip-+ |
| 12.0ms | (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) |
| 5.0ms | (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)))) |
| 32.0ms | (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 141.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0))) (* (- lambda1 lambda2) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))) |
Useful iterations: 1 (26.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1373 | 3924 |
| 1 | 5001 | 3756 |
8 alts after pruning (8 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 139 | 8 | 147 |
| Fresh | 0 | 0 | 0 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 140 | 8 | 148 |
Merged error: 23.7b
Found 4 expressions with local error:
| 0.4b | (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) |
| 2.6b | (cos (/ (+ phi1 phi2) 2.0)) |
| 2.6b | (cos (/ (+ phi1 phi2) 2.0)) |
| 32.8b | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 198× | flip3-- flip-- |
| 196× | frac-times |
| 138× | sqrt-div |
| 136× | frac-add |
| 130× | associate-*l/ |
| 74× | associate-*r/ |
| 73× | cos-mult |
| 12× | pow1 add-sqr-sqrt |
| 9× | add-cube-cbrt *-un-lft-identity |
| 6× | add-exp-log add-cbrt-cube |
| 4× | add-log-exp |
| 3× | swap-sqr associate-*r* associate-*l* sqrt-prod |
| 1× | pow2 rem-sqrt-square sqr-cos sqrt-pow1 flip3-+ pow-plus pow1/2 pow-prod-down prod-exp pow-sqr *-commutative pow-prod-up cbrt-unprod flip-+ unswap-sqr |
| 4.0ms | (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) |
| 4.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 25.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 8.0ms | (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 143.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0)))) (* (- phi1 phi2) (- phi1 phi2)))) |
Useful iterations: 1 (41.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 2471 | 7439 |
| 1 | 5001 | 7337 |
10 alts after pruning (10 fresh and 0 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 200 | 4 | 204 |
| Fresh | 1 | 6 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 0 | 0 |
| Total | 202 | 10 | 212 |
Merged error: 23.7b
Found 4 expressions with local error:
| 0.4b | (log (exp (cos (/ (+ phi1 phi2) 2.0)))) |
| 2.6b | (cos (/ (+ phi1 phi2) 2.0)) |
| 2.6b | (cos (/ (+ phi1 phi2) 2.0)) |
| 32.8b | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (* (cos (/ (+ phi1 phi2) 2.0)) (log (exp (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 96× | flip3-- associate-*l/ flip-- |
| 66× | sqrt-div |
| 64× | frac-times frac-add |
| 32× | associate-*r/ |
| 8× | add-sqr-sqrt |
| 7× | add-cube-cbrt *-un-lft-identity |
| 6× | pow1 |
| 4× | add-exp-log log-pow add-cbrt-cube add-log-exp |
| 3× | log-prod exp-prod sqrt-prod |
| 1× | rem-sqrt-square sqrt-pow1 flip3-+ pow1/2 rem-log-exp flip-+ |
| 5.0ms | (log (exp (cos (/ (+ phi1 phi2) 2.0)))) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 20.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (* (cos (/ (+ phi1 phi2) 2.0)) (log (exp (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 5.0ms | (log (exp (cos (/ (+ phi1 phi2) 2.0)))) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 142.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (* (cos (/ (+ phi1 phi2) 2.0)) (log (exp (cos (/ (+ phi1 phi2) 2.0)))))) (* (- phi1 phi2) (- phi1 phi2)))) |
Useful iterations: 1 (24.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 1283 | 3713 |
| 1 | 5001 | 3633 |
9 alts after pruning (8 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 118 | 2 | 120 |
| Fresh | 3 | 6 | 9 |
| Picked | 0 | 1 | 1 |
| Done | 0 | 0 | 0 |
| Total | 121 | 9 | 130 |
Merged error: 23.7b
Found 4 expressions with local error:
| 0.5b | (pow (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) 3) |
| 2.6b | (cos (/ (+ phi1 phi2) 2.0)) |
| 2.6b | (cos (/ (+ phi1 phi2) 2.0)) |
| 32.8b | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (cbrt (pow (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) 3))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 198× | flip3-- flip-- |
| 196× | frac-times |
| 138× | sqrt-div |
| 136× | frac-add |
| 130× | associate-*l/ |
| 74× | associate-*r/ |
| 73× | cube-div cos-mult |
| 72× | cbrt-div |
| 13× | pow1 |
| 7× | add-exp-log add-sqr-sqrt add-cbrt-cube |
| 6× | add-cube-cbrt pow-pow *-un-lft-identity |
| 4× | add-log-exp |
| 3× | pow-unpow sqrt-prod |
| 2× | pow-exp rem-cube-cbrt |
| 1× | pow2 cube-mult pow-to-exp unpow-prod-down rem-sqrt-square sqrt-pow1 flip3-+ pow-plus pow1/2 unpow3 cube-prod pow-prod-down prod-exp pow-sqr pow-prod-up cbrt-unprod flip-+ sqr-pow |
| 4.0ms | (pow (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) 3) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 23.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (cbrt (pow (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) 3))) (* (- phi1 phi2) (- phi1 phi2)))) |
| 17.0ms | (pow (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) 3) |
| 6.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 5.0ms | (cos (/ (+ phi1 phi2) 2.0)) |
| 140.0ms | (sqrt (+ (* (* (- lambda1 lambda2) (- lambda1 lambda2)) (cbrt (pow (* (cos (/ (+ phi1 phi2) 2.0)) (cos (/ (+ phi1 phi2) 2.0))) 3))) (* (- phi1 phi2) (- phi1 phi2)))) |
Useful iterations: 1 (41.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 2428 | 7839 |
| 1 | 5001 | 7758 |
8 alts after pruning (7 fresh and 1 done)
| Pruned | Kept | Total | |
|---|---|---|---|
| New | 203 | 1 | 204 |
| Fresh | 1 | 6 | 7 |
| Picked | 1 | 0 | 1 |
| Done | 0 | 1 | 1 |
| Total | 205 | 8 | 213 |
Merged error: 23.7b
39.3% (8.2b remaining)
Error of 33.7b against oracle of 25.5b and baseline of 39.0b
| Iters | Range | Point | |
|---|---|---|---|
| 6 | 2.339259205354612e+129 | 2.463774962507644e+130 | 4.352973789041405e+129 |
Useful iterations: 0 (0.0ms)
| Iter | Nodes | Cost |
|---|---|---|
| 0 | 31 | 21 |
| 1 | 31 | 21 |
| 817.0ms | 8465× | body | 80 | valid |
| 584.0ms | 1283× | body | 640 | valid |
| 527.0ms | 781× | body | 1280 | valid |
| 228.0ms | 679× | body | 320 | valid |
| 79.0ms | 350× | body | 160 | valid |
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