Details

Time bar (total: 4.3m)

sample166.0ms

Algorithm
intervals
Results
81.0ms114×body160valid
40.0ms142×body80valid

simplify1.7s

Counts
1 → 1

prune26.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 12.5b

localize66.0ms

Local error

Found 4 expressions with local error:

12.4b
(- 1 (/ (+ (/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (+ 1 (* (fabs x) 0.3275911)) (exp (* (fabs x) (fabs x))))))
0.4b
(+ (/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592)
0.2b
(/ 1.061405429 (+ 1 (* (fabs x) 0.3275911)))
0.2b
(/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911)))

rewrite10.0s

Algorithm
rewrite-expression-head
Rules
34×*-un-lft-identity
24×add-sqr-sqrt
21×times-frac add-cube-cbrt
8×add-cbrt-cube add-exp-log add-log-exp
7×associate-/l*
6×associate-/r*
5×distribute-lft-out
4×pow1 flip3-+ associate-/r/ flip-+ insert-posit16
2×cbrt-undiv clear-num frac-2neg div-exp div-inv difference-of-squares associate-/l/
1×+-commutative sum-log sub-neg flip3-- diff-log flip-- distribute-lft-out--
Counts
4 → 95
Calls
4 calls:
Slowest
6.3s
(- 1 (/ (+ (/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (+ 1 (* (fabs x) 0.3275911)) (exp (* (fabs x) (fabs x))))))
2.4s
(+ (/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592)
1.3s
(/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911)))
9.0ms
(/ 1.061405429 (+ 1 (* (fabs x) 0.3275911)))

series2.2s

Counts
4 → 12
Calls
4 calls:
Slowest
1.4s
(- 1 (/ (+ (/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (+ 1 (* (fabs x) 0.3275911)) (exp (* (fabs x) (fabs x))))))
392.0ms
(+ (/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592)
339.0ms
(/ (+ (/ (+ (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911))) 1.421413741) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911)))
50.0ms
(/ 1.061405429 (+ 1 (* (fabs x) 0.3275911)))

simplify1.3s

Counts
107 → 107

prune1.6s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 12.4b

localize94.0ms

Local error

Found 4 expressions with local error:

12.4b
(log (exp (- 1 (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))))
12.4b
(- 1 (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
0.4b
(+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592)
0.2b
(/ 1.061405429 (+ 1 (* (fabs x) 0.3275911)))

rewrite26.9s

Algorithm
rewrite-expression-head
Rules
22×*-un-lft-identity
20×add-sqr-sqrt
14×add-cube-cbrt
9×times-frac
8×add-log-exp
7×log-pow
6×exp-prod add-cbrt-cube add-exp-log
5×pow1 log-prod
4×insert-posit16 difference-of-squares
3×associate-/r* associate-/l*
2×sub-neg flip3-+ exp-sum associate-/r/ flip-+ distribute-lft-out--
1×cbrt-undiv +-commutative log-div clear-num sum-log frac-2neg flip3-- exp-diff diff-log div-exp rem-log-exp div-inv flip-- distribute-lft-out
Counts
4 → 81
Calls
4 calls:
Slowest
20.1s
(log (exp (- 1 (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))))
5.0s
(- 1 (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
1.8s
(+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592)
6.0ms
(/ 1.061405429 (+ 1 (* (fabs x) 0.3275911)))

series2.6s

Counts
4 → 12
Calls
4 calls:
Slowest
1.1s
(log (exp (- 1 (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))))
1.0s
(- 1 (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
418.0ms
(+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592)
31.0ms
(/ 1.061405429 (+ 1 (* (fabs x) 0.3275911)))

simplify3.6s

Counts
93 → 93

prune1.6s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 12.4b

localize233.0ms

Local error

Found 4 expressions with local error:

11.9b
(- 1 (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))
0.4b
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
0.4b
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
0.4b
(* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))

rewrite35.4s

Algorithm
rewrite-expression-head
Rules
247×add-cbrt-cube
207×add-exp-log
115×prod-exp cbrt-unprod
80×cbrt-undiv div-exp
52×*-un-lft-identity
44×times-frac
37×pow1
30×associate-*r*
27×add-sqr-sqrt
24×swap-sqr
23×associate-*r/
22×add-cube-cbrt
21×associate-*l*
18×associate-/r/
13×distribute-lft-out
9×flip3-+ flip-+ div-inv
8×pow-plus pow-prod-up
7×frac-times associate-*l/
6×add-log-exp
5×pow-prod-down
4×pow2 pow-sqr insert-posit16
3×*-commutative unswap-sqr
1×sub-neg flip3-- diff-log pow3 flip--
Counts
4 → 248
Calls
4 calls:
Slowest
15.5s
(* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
10.0s
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
9.8s
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
9.0ms
(- 1 (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))

series6.1s

Counts
4 → 12
Calls
4 calls:
Slowest
4.0s
(- 1 (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))
808.0ms
(* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
645.0ms
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
623.0ms
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))

simplify2.4s

Counts
260 → 260

prune6.0s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 11.7b

localize186.0ms

Local error

Found 4 expressions with local error:

11.9b
(- 1 (* (cbrt (* (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))
0.4b
(* (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))
0.4b
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
0.4b
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))

rewrite1.4m

Algorithm
rewrite-expression-head
Rules
10740×add-cbrt-cube
8992×add-exp-log
6261×prod-exp cbrt-unprod
3496×cbrt-undiv div-exp
560×pow1
280×pow-prod-up
193×pow-plus
131×frac-times
93×pow-prod-down
89×associate-*l/
88×pow-sqr
73×associate-*r/
55×pow2
48×*-un-lft-identity
40×times-frac
25×swap-sqr
24×add-sqr-sqrt
22×pow3
21×associate-*r* associate-*l*
20×add-cube-cbrt
16×associate-/r/
12×distribute-lft-out
8×flip3-+ flip-+ div-inv
6×add-log-exp
4×insert-posit16
3×*-commutative
2×unswap-sqr
1×sub-neg flip3-- diff-log flip--
Counts
4 → 2308
Calls
4 calls:
Slowest
1.1m
(* (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))
9.1s
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
8.0s
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
5.0ms
(- 1 (* (cbrt (* (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))

series5.3s

Counts
4 → 12
Calls
4 calls:
Slowest
3.4s
(- 1 (* (cbrt (* (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))
771.0ms
(* (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (* (* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911))))))
535.0ms
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))
511.0ms
(* (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))) (/ (+ (/ (+ (/ (+ 1.421413741 (/ (+ (/ 1.061405429 (+ 1 (* (fabs x) 0.3275911))) -1.453152027) (+ 1 (* (fabs x) 0.3275911)))) (+ 1 (* (fabs x) 0.3275911))) -0.284496736) (+ 1 (* (fabs x) 0.3275911))) 0.254829592) (* (exp (* (fabs x) (fabs x))) (+ 1 (* (fabs x) 0.3275911)))))

simplify11.6s

Counts
2320 → 2320

prune50.7s

Pruning

5 alts after pruning (5 fresh and 0 done)

Merged error: 11.6b

regimes118.0ms

Accuracy

0% (0.0b remaining)

Error of 13.0b against oracle of 13.0b and baseline of 13.0b

bsearch34.0ms

end0.0ms

sample2.3s

Algorithm
intervals
Results
1.5s3933×body160valid
647.0ms4067×body80valid