Time bar (total: 36.6s)Debug log
| 519.0ms | 30× | body | 1280 | valid |
| 62.0ms | 342× | body | 80 | nan |
| 33.0ms | 163× | body | 80 | valid |
| 18.0ms | 25× | body | 640 | valid |
| 18.0ms | 15× | body | 1280 | nan |
| 16.0ms | 27× | body | 320 | valid |
| 15.0ms | 18× | body | 640 | nan |
| 8.0ms | 14× | body | 320 | nan |
| 4.0ms | 11× | body | 160 | valid |
| 1.0ms | 2× | body | 160 | nan |
| 312.0ms | (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) |
1 alts after pruning (1 fresh and 0 done)
Merged error: 42.3b
Found 4 expressions with local error:
| 20.1b | (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) |
| 13.1b | (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) |
| 0.4b | (* (sqrt 2) t) |
| 0.0b | (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) |
| 11× | add-sqr-sqrt |
| 10× | add-cube-cbrt |
| 10× | *-un-lft-identity |
| 9× | sqrt-prod |
| 6× | add-log-exp |
| 6× | add-exp-log |
| 6× | add-cbrt-cube |
| 6× | times-frac |
| 6× | associate-/r* |
| 4× | sqrt-div |
| 4× | pow1 |
| 3× | flip-- |
| 3× | associate-*l* |
| 3× | flip3-- |
| 2× | associate-/r/ |
| 2× | associate--l+ |
| 1× | associate-/l* |
| 1× | div-inv |
| 1× | *-commutative |
| 1× | div-exp |
| 1× | diff-log |
| 1× | pow1/2 |
| 1× | distribute-lft-in |
| 1× | frac-2neg |
| 1× | sub-neg |
| 1× | clear-num |
| 1× | rem-sqrt-square |
| 1× | cbrt-undiv |
| 1× | distribute-rgt-in |
| 14.0ms | (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) |
| 11.0ms | (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) |
| 7.0ms | (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) |
| 2.0ms | (* (sqrt 2) t) |
| 850.0ms | (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) |
| 250.0ms | (/ (* (sqrt 2) t) (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)))) |
| 133.0ms | (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l)) |
| 23.0ms | (* (sqrt 2) t) |
| 428.0ms | (- (+ (* 2 (pow t 2)) (+ (* 2 (* x (pow l 2))) (* 2 (pow l 2))))) |
| 380.0ms | (- (* (sqrt -2) t) (+ (* 2 (/ (* t x) (sqrt -2))) (+ (* 2 (/ (* t (pow x 2)) (sqrt -2))) (* 2 (/ (* t (pow x 2)) (pow (sqrt -2) 3)))))) |
| 281.0ms | (- (log (* (sqrt 2) t)) (log (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) |
| 273.0ms | (sqrt (* (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) (cbrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))))) |
| 272.0ms | (sqrt (- (* (/ (+ x 1) (- x 1)) (+ (* l l) (* 2 (* t t)))) (* l l))) |
5 alts after pruning (5 fresh and 0 done)
Merged error: 2.9b
Found 4 expressions with local error:
| 25.8b | (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) |
| 0.8b | (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) |
| 0.4b | (* (sqrt 2) t) |
| 0.1b | (* (/ l x) (* l 2)) |
| 9× | associate-*l/ |
| 8× | add-sqr-sqrt |
| 7× | add-cube-cbrt |
| 7× | associate-*l* |
| 7× | *-un-lft-identity |
| 6× | add-log-exp |
| 6× | add-exp-log |
| 6× | add-cbrt-cube |
| 6× | pow1 |
| 4× | flip-+ |
| 4× | frac-add |
| 4× | sqrt-div |
| 4× | flip3-+ |
| 3× | sqrt-prod |
| 2× | *-commutative |
| 1× | div-inv |
| 1× | cbrt-unprod |
| 1× | prod-exp |
| 1× | pow-prod-down |
| 1× | associate-*r* |
| 1× | pow1/2 |
| 1× | sum-log |
| 1× | rem-sqrt-square |
| 1× | +-commutative |
| 8.0ms | (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) |
| 6.0ms | (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) |
| 5.0ms | (* (/ l x) (* l 2)) |
| 2.0ms | (* (sqrt 2) t) |
| 229.0ms | (sqrt (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t)))) |
| 64.0ms | (+ (* (/ l x) (* l 2)) (* (+ 2 (/ 4 x)) (* t t))) |
| 37.0ms | (* (sqrt 2) t) |
| 20.0ms | (* (/ l x) (* l 2)) |
| 523.0ms | (* (* (* (/ l x) (/ l x)) (/ l x)) (* (* (* l 2) (* l 2)) (* l 2))) |
| 433.0ms | (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) |
| 403.0ms | (sqrt (+ (* (* l (* l 2)) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) |
| 338.0ms | (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) |
| 278.0ms | (* (exp (* (/ l x) (* l 2))) (exp (* (+ 2 (/ 4 x)) (* t t)))) |
8 alts after pruning (8 fresh and 0 done)
Merged error: 2.3b
Found 4 expressions with local error:
| 25.8b | (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) |
| 0.8b | (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) |
| 0.4b | (* (sqrt 2) t) |
| 0.2b | (* (/ 1 x) (* l 2)) |
| 9× | associate-*l/ |
| 8× | add-sqr-sqrt |
| 7× | add-cube-cbrt |
| 7× | associate-*l* |
| 7× | *-un-lft-identity |
| 6× | add-log-exp |
| 6× | add-exp-log |
| 6× | add-cbrt-cube |
| 6× | pow1 |
| 4× | flip-+ |
| 4× | associate-*r/ |
| 4× | frac-add |
| 4× | sqrt-div |
| 4× | flip3-+ |
| 3× | sqrt-prod |
| 2× | *-commutative |
| 1× | div-inv |
| 1× | cbrt-unprod |
| 1× | prod-exp |
| 1× | pow-prod-down |
| 1× | associate-*r* |
| 1× | pow1/2 |
| 1× | sum-log |
| 1× | rem-sqrt-square |
| 1× | +-commutative |
| 6.0ms | (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) |
| 4.0ms | (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) |
| 3.0ms | (* (/ 1 x) (* l 2)) |
| 2.0ms | (* (sqrt 2) t) |
| 244.0ms | (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) |
| 61.0ms | (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) |
| 34.0ms | (* (sqrt 2) t) |
| 16.0ms | (* (/ 1 x) (* l 2)) |
| 564.0ms | (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (* l 2) (* l 2)) (* l 2))) |
| 456.0ms | (+ (* (* l (* 1 (* l 2))) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) |
| 369.0ms | (sqrt (+ (* (* l (* 1 (* l 2))) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) |
| 307.0ms | (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) |
| 276.0ms | (* (exp (* l (* (/ 1 x) (* l 2)))) (exp (* (+ 2 (/ 4 x)) (* t t)))) |
9 alts after pruning (8 fresh and 1 done)
Merged error: 2.3b
Found 4 expressions with local error:
| 25.8b | (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) |
| 0.8b | (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) |
| 0.2b | (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) |
| 0.2b | (* (cbrt (sqrt 2)) t) |
| 9× | add-exp-log |
| 9× | pow1 |
| 8× | associate-*l/ |
| 8× | add-sqr-sqrt |
| 7× | add-cube-cbrt |
| 7× | associate-*l* |
| 7× | add-cbrt-cube |
| 7× | *-un-lft-identity |
| 6× | add-log-exp |
| 4× | flip-+ |
| 4× | associate-*r/ |
| 4× | frac-add |
| 4× | sqrt-div |
| 4× | flip3-+ |
| 3× | cbrt-unprod |
| 3× | sqrt-prod |
| 3× | prod-exp |
| 3× | pow-prod-down |
| 3× | cbrt-prod |
| 2× | *-commutative |
| 1× | associate-*r* |
| 1× | pow1/2 |
| 1× | sum-log |
| 1× | rem-sqrt-square |
| 1× | +-commutative |
| 22.0ms | (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) |
| 12.0ms | (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) |
| 9.0ms | (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) |
| 3.0ms | (* (cbrt (sqrt 2)) t) |
| 401.0ms | (* (cbrt (sqrt 2)) t) |
| 211.0ms | (sqrt (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t)))) |
| 60.0ms | (+ (* l (* (/ 1 x) (* l 2))) (* (+ 2 (/ 4 x)) (* t t))) |
| 40.0ms | (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) t)) |
| 746.0ms | (* (* (sqrt 2) (sqrt 2)) (* (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) t)) (* (cbrt (sqrt 2)) t))) |
| 515.0ms | (+ (* (* l (* 1 (* l 2))) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t)))) |
| 501.0ms | (sqrt (+ (* (* l (* 1 (* l 2))) (- 2 (/ 4 x))) (* x (* (- (* 2 2) (* (/ 4 x) (/ 4 x))) (* t t))))) |
| 368.0ms | (* (* (* (* (cbrt (sqrt 2)) (cbrt (sqrt 2))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (cbrt (sqrt 2)) (cbrt (sqrt 2)))) (* (* (* (cbrt (sqrt 2)) t) (* (cbrt (sqrt 2)) t)) (* (cbrt (sqrt 2)) t))) |
| 344.0ms | (* x (+ (* 2 2) (- (* (/ 4 x) (/ 4 x)) (* 2 (/ 4 x))))) |
9 alts after pruning (7 fresh and 2 done)
Merged error: 2.3b
72% (6.7b remaining)
Error of 9.9b against oracle of 3.2b and baseline of 27.1b
| 2.1s | 10285× | body | 80 | nan |
| 1.5s | 5161× | body | 80 | valid |
| 904.0ms | 860× | body | 1280 | valid |
| 761.0ms | 1007× | body | 640 | valid |
| 646.0ms | 594× | body | 1280 | nan |
| 561.0ms | 359× | body | 320 | nan |
| 445.0ms | 607× | body | 640 | nan |
| 405.0ms | 613× | body | 320 | valid |
| 155.0ms | 359× | body | 160 | valid |
| 113.0ms | 183× | body | 160 | nan |