Details

Time bar (total: 25.7s)

sample92.0ms

Algorithm
intervals
Results
23.0ms115×body160valid
15.0ms141×body80valid

simplify2.7s

Counts
1 → 1
Iterations

Useful iterations: 3 (204.0ms)

IterNodesCost
02664
18264
229164
390763
4386563
done500063

prune13.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.6b

localize44.0ms

Local error

Found 4 expressions with local error:

0.2b
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
0.2b
(* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429)))
0.4b
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
12.6b
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

rewrite77.0ms

Algorithm
rewrite-expression-head
Rules
25×add-sqr-sqrt
20×add-cube-cbrt *-un-lft-identity
19×times-frac
15×associate-*l*
11×add-exp-log add-cbrt-cube
8×add-log-exp
6×pow1
5×flip3-+ flip-+
4×associate-/r/
3×associate-*r* associate-/r* associate-/l*
2×cbrt-undiv distribute-rgt-in frac-times associate-+r+ distribute-lft-in associate-*r/ div-exp prod-exp cbrt-unprod div-inv unswap-sqr
1×+-commutative sub-neg flip3-- frac-2neg diff-log pow-prod-down associate-*l/ clear-num sum-log *-commutative flip--
Counts
4 → 94
Calls
4 calls:
17.0ms
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
35.0ms
(* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429)))
14.0ms
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
5.0ms
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

series1.9s

Counts
4 → 12
Calls
4 calls:
33.0ms
(/ 1.0 (+ 1.0 (* 0.3275911 (fabs x))))
127.0ms
(* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429)))
444.0ms
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))
1.3s
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))

simplify1.9s

Counts
106 → 106
Iterations

Useful iterations: done (1.9s)

IterNodesCost
02284235
17394048
229663612
done50003606

prune796.0ms

Pruning

4 alts after pruning (4 fresh and 0 done)

Merged error: 12.6b

localize46.0ms

Local error

Found 4 expressions with local error:

0.2b
(* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429)))
0.4b
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429))))))))
12.6b
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))
18.5b
(cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3))

rewrite124.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
32×add-sqr-sqrt
28×times-frac
27×add-cube-cbrt *-un-lft-identity
15×unpow-prod-down cube-prod associate-*l*
9×add-exp-log add-cbrt-cube
8×add-log-exp
6×pow1 flip3-+ associate-/r/ flip-+
3×associate-*r* div-inv
2×distribute-rgt-in frac-times associate-+r+ distribute-lft-in associate-*r/ prod-exp cbrt-unprod unswap-sqr
1×cbrt-undiv +-commutative cube-div cube-mult sub-neg cbrt-div flip3-- pow1/3 diff-log unpow3 div-exp pow-prod-down associate-*l/ sum-log *-commutative flip-- rem-cbrt-cube sqr-pow
Counts
4 → 111
Calls
4 calls:
75.0ms
(* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429)))
15.0ms
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429))))))))
8.0ms
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))
17.0ms
(cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3))

series2.0s

Counts
4 → 12
Calls
4 calls:
144.0ms
(* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429)))
434.0ms
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429))))))))
1.3s
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -1.453152027 (* (cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3)) 1.061405429))))))))) (exp (- (* (fabs x) (fabs x))))))
62.0ms
(cbrt (pow (/ 1.0 (+ (* 0.3275911 (fabs x)) 1.0)) 3))

simplify2.7s

Counts
123 → 123
Iterations

Useful iterations: 2 (1.1s)

IterNodesCost
03065164
19834435
239413944
done50013944

prune707.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 12.6b

localize41.0ms

Local error

Found 4 expressions with local error:

0.3b
(cbrt (+ 1.0 (* 0.3275911 (fabs x))))
0.3b
(* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))
0.4b
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ (sqrt 1.0) (* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))))))))
12.6b
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ (sqrt 1.0) (* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))))))))) (exp (- (* (fabs x) (fabs x))))))

rewrite116.0ms

Algorithm
rewrite-expression-head
Rules
21×add-sqr-sqrt
19×cbrt-prod
14×cbrt-div
13×add-cube-cbrt *-un-lft-identity
11×pow1
8×flip3-+ flip-+ add-log-exp
7×pow1/3
6×add-exp-log swap-sqr associate-*r* associate-*l*
4×frac-times add-cbrt-cube unswap-sqr
2×associate-+r+ associate-*r/ pow-prod-down associate-*l/ pow-sqr pow-prod-up
1×+-commutative pow2 distribute-rgt-in sub-neg flip3-- distribute-lft-in pow-plus diff-log prod-exp sum-log *-commutative flip-- cbrt-unprod
Counts
4 → 86
Calls
4 calls:
6.0ms
(cbrt (+ 1.0 (* 0.3275911 (fabs x))))
61.0ms
(* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))
31.0ms
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ (sqrt 1.0) (* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))))))))
11.0ms
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ (sqrt 1.0) (* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))))))))) (exp (- (* (fabs x) (fabs x))))))

series2.7s

Counts
4 → 12
Calls
4 calls:
218.0ms
(cbrt (+ 1.0 (* 0.3275911 (fabs x))))
255.0ms
(* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))
630.0ms
(+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ (sqrt 1.0) (* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))))))))
1.6s
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 0.254829592 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ -0.284496736 (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (* (/ (sqrt 1.0) (* (cbrt (+ 1.0 (* 0.3275911 (fabs x)))) (cbrt (+ 1.0 (* 0.3275911 (fabs x)))))) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))))))))) (exp (- (* (fabs x) (fabs x))))))

simplify1.3s

Counts
98 → 98
Iterations

Useful iterations: done (1.3s)

IterNodesCost
01864725
14834416
219273665
done50003614

prune1.2s

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 12.6b

localize82.0ms

Local error

Found 4 expressions with local error:

0.4b
(+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)
3.2b
(pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)
3.2b
(pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)
12.6b
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (* (sqrt (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)) (sqrt (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)))) (exp (- (* (fabs x) (fabs x))))))

rewrite93.0ms

Algorithm
rewrite-expression-head
Rules
8×add-sqr-sqrt add-cube-cbrt *-un-lft-identity add-log-exp
6×pow1 add-exp-log unpow-prod-down pow-unpow
4×add-cbrt-cube
2×pow-to-exp associate-+l+ pow-pow pow-exp sqr-pow
1×+-commutative distribute-rgt-in sub-neg flip3-- distribute-lft-in flip3-+ diff-log sum-log flip-- flip-+
Counts
4 → 59
Calls
4 calls:
68.0ms
(+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)
11.0ms
(pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)
7.0ms
(pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)
5.0ms
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (* (sqrt (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)) (sqrt (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)))) (exp (- (* (fabs x) (fabs x))))))

series2.6s

Counts
4 → 12
Calls
4 calls:
678.0ms
(+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)
195.0ms
(pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)
180.0ms
(pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)
1.5s
(- 1.0 (* (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (* (sqrt (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)) (sqrt (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) (+ 1.421413741 (/ (* (sqrt 1.0) (* (/ (sqrt 1.0) (cbrt (+ 1.0 (* 0.3275911 (fabs x))))) (+ (* (/ 1.0 (+ 1.0 (* 0.3275911 (fabs x)))) 1.061405429) -1.453152027))) (pow (+ 1.0 (* 0.3275911 (fabs x))) 2/3)))) -0.284496736)) 0.254829592)))) (exp (- (* (fabs x) (fabs x))))))

simplify979.0ms

Counts
71 → 71
Iterations

Useful iterations: done (972.0ms)

IterNodesCost
01484868
14083490
215652977
done50002882

prune817.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 12.6b

regimes151.0ms

Accuracy

0% (0.0b remaining)

Error of 13.9b against oracle of 13.9b and baseline of 13.9b

bsearch0.0ms

simplify20.0ms

Iterations

Useful iterations: 0 (3.0ms)

IterNodesCost
045151
167151
done67151

end0.0ms

sample2.5s

Algorithm
intervals
Results
1.9s3941×body160valid
505.0ms4059×body80valid