Details

Time bar (total: 2.9m)

sample1.3s

Algorithm
intervals
Results
1.3s3582×body80valid

simplify1.0s

Calls
1 calls:
Slowest
1.0s
(* (* (/ 1 (sqrt PI)) (exp (* (fabs x) (fabs x)))) (+ (+ (+ (/ 1 (fabs x)) (* (/ 1 2) (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))))) (* (/ 3 4) (* (* (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))))) (* (/ 15 8) (* (* (* (* (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))) (/ 1 (fabs x))))))

prune36.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 1.1b

localize68.0ms

Local error

Found 4 expressions with local error:

1.0b
(sqrt PI)
0.5b
(* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))))) (/ 1 (fabs x))))
0.4b
(* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))))
0.4b
(/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)))

rewrite578.0ms

Algorithm
rewrite-expression-head
Rules
174×add-exp-log
129×times-frac
105×pow1
103×add-cbrt-cube
85×div-exp
65×add-sqr-sqrt
64×pow-div
55×prod-exp
51×*-un-lft-identity
45×cbrt-undiv add-cube-cbrt
43×associate-*l*
31×cbrt-unprod
24×frac-add
17×associate-/l*
16×pow2 pow-plus pow-sqr pow-prod-up pow-flip inv-pow
15×frac-times associate-*r/
13×sqrt-prod
10×flip3-+ flip-+ div-inv
9×associate-*r*
8×rec-exp 1-exp unswap-sqr
4×associate-*l/ insert-posit16 add-log-exp
3×distribute-lft-out
2×distribute-rgt-in distribute-lft-in pow-prod-down *-commutative
1×rem-sqrt-square clear-num associate-/r* frac-2neg sqrt-pow1 pow1/2 associate-/l/
Calls
4 calls:
Slowest
439.0ms
(* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))))) (/ 1 (fabs x))))
104.0ms
(* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))))
23.0ms
(/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)))
2.0ms
(sqrt PI)

series619.0ms

Calls
4 calls:
Slowest
446.0ms
(* (/ (exp (* (fabs x) (fabs x))) (sqrt PI)) (+ (+ (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))))) (/ 1 (fabs x))))
103.0ms
(* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))))
70.0ms
(/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)))
0.0ms
(sqrt PI)

simplify54.4s

Calls
299 calls:
Slowest
1.3s
(* (/ (/ (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)))) (* (* (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))))
1.3s
(* (/ (/ (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)))) (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))))
1.2s
(* (/ (/ (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)))) (* (* (* (fabs x) (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x)))) (* (* (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))))
1.2s
(* (/ (/ (* (* (/ 1 (fabs x)) (/ 1 (fabs x))) (/ 1 (fabs x))) (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (* (fabs x) (fabs x)) (fabs x)) (* (* (fabs x) (fabs x)) (fabs x)))) (* (* (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))))
1.2s
(* (+ (* (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x)))) (- (* (* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x))))) (* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))))) (* (/ (/ 1/2 (fabs x)) (* (fabs x) (fabs x))) (* (/ (/ (/ 1 (fabs x)) (* (fabs x) (fabs x))) (* (fabs x) (fabs x))) (+ 3/4 (/ 15/8 (* (fabs x) (fabs x)))))))) (fabs x))

prune4.4s

Pruning

19 alts after pruning (19 fresh and 0 done)

Merged error: 0.2b

localize91.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (sqrt (/ 1 PI)) (+ (/ 15/8 (pow (fabs x) 7)) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
0.3b
(/ 15/8 (pow (fabs x) 7))
0.3b
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
0.3b
(* (* (fabs x) (fabs x)) (fabs x))

rewrite2.1s

Algorithm
rewrite-expression-head
Rules
47×*-un-lft-identity
42×add-sqr-sqrt
35×times-frac
32×add-cube-cbrt
25×pow1 add-exp-log
22×add-cbrt-cube
18×frac-add
17×associate-*l*
16×sqrt-prod
12×unpow-prod-down
11×associate-*r* distribute-lft-out
8×associate-/r* sqrt-div
7×frac-times prod-exp associate-*r/ cbrt-unprod
6×flip3-+ pow-plus div-exp pow-prod-up flip-+ associate-/l*
5×div-inv unswap-sqr
4×cbrt-undiv pow-prod-down insert-posit16 add-log-exp sqr-pow
2×pow2 clear-num frac-2neg pow-sqr *-commutative
1×distribute-rgt-in pow-to-exp distribute-lft-in pow3 associate-*l/ pow-exp
Calls
4 calls:
Slowest
2.1s
(* (sqrt (/ 1 PI)) (+ (/ 15/8 (pow (fabs x) 7)) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
31.0ms
(* (* (fabs x) (fabs x)) (fabs x))
28.0ms
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
10.0ms
(/ 15/8 (pow (fabs x) 7))

series548.0ms

Calls
4 calls:
Slowest
403.0ms
(* (sqrt (/ 1 PI)) (+ (/ 15/8 (pow (fabs x) 7)) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
74.0ms
(/ 15/8 (pow (fabs x) 7))
41.0ms
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
29.0ms
(* (* (fabs x) (fabs x)) (fabs x))

simplify24.1s

Calls
165 calls:
Slowest
1.4s
(* (* (* (sqrt (/ 1 PI)) (sqrt (/ 1 PI))) (sqrt (/ 1 PI))) (* (* (+ (/ 15/8 (pow (fabs x) 7)) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))) (+ (/ 15/8 (pow (fabs x) 7)) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))))) (+ (/ 15/8 (pow (fabs x) 7)) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))))))
737.0ms
(* (pow (fabs x) 7) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (pow (fabs x) 5)) (fabs x)))
663.0ms
(* (sqrt 1) (+ (* 15/8 (+ (* (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5)))) (- (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))) (* (pow (fabs x) 7) (+ (pow (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) 3) (pow (/ 1 (fabs x)) 3)))))
649.0ms
(* (sqrt PI) (* (pow (fabs x) 7) (* (- (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (fabs x))))
562.0ms
(* (sqrt PI) (+ (* (/ 15/8 (pow (fabs x) 7)) (/ 15/8 (pow (fabs x) 7))) (- (* (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))) (* (/ 15/8 (pow (fabs x) 7)) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))))

prune3.3s

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 0.2b

localize63.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (sqrt (/ 1 PI)) (+ (* 15/8 (/ 1 (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
0.3b
(/ 1 (pow (fabs x) 7))
0.3b
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
0.3b
(* (* (fabs x) (fabs x)) (fabs x))

rewrite2.1s

Algorithm
rewrite-expression-head
Rules
42×add-sqr-sqrt
36×frac-add
35×times-frac
33×*-un-lft-identity
32×add-cube-cbrt
29×add-exp-log
25×pow1
22×add-cbrt-cube associate-*r/
17×associate-*l*
16×sqrt-prod
13×sqrt-div
12×frac-times unpow-prod-down
10×flip3-+ un-div-inv flip-+
9×div-exp
8×associate-/r*
7×prod-exp cbrt-unprod
6×pow-plus associate-*r* pow-prod-up associate-/l*
5×unswap-sqr
4×cbrt-undiv pow-prod-down insert-posit16 add-log-exp sqr-pow
3×pow-to-exp rec-exp 1-exp pow-exp div-inv
2×pow2 clear-num frac-2neg pow-sqr *-commutative
1×distribute-rgt-in distribute-lft-in pow3 associate-*l/ pow-flip inv-pow
Calls
4 calls:
Slowest
2.1s
(* (sqrt (/ 1 PI)) (+ (* 15/8 (/ 1 (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
15.0ms
(* (* (fabs x) (fabs x)) (fabs x))
14.0ms
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
6.0ms
(/ 1 (pow (fabs x) 7))

series559.0ms

Calls
4 calls:
Slowest
406.0ms
(* (sqrt (/ 1 PI)) (+ (* 15/8 (/ 1 (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
58.0ms
(/ 1 (pow (fabs x) 7))
54.0ms
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
41.0ms
(* (* (fabs x) (fabs x)) (fabs x))

simplify30.8s

Calls
179 calls:
Slowest
1.2s
(* (* (* (sqrt (/ 1 PI)) (sqrt (/ 1 PI))) (sqrt (/ 1 PI))) (* (* (+ (* 15/8 (/ 1 (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))) (+ (* 15/8 (/ 1 (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))))) (+ (* 15/8 (/ 1 (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))))))
829.0ms
(* (sqrt 1) (+ (* (* 15/8 1) (* (+ (* (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))) (- (* (/ 3/4 (pow (fabs x) 5)) (/ 3/4 (pow (fabs x) 5))) (* (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))))) (fabs x))) (* (pow (fabs x) 7) (+ (* (+ (pow (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) 3) (pow (/ 3/4 (pow (fabs x) 5)) 3)) (fabs x)) (* (+ (* (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))) (- (* (/ 3/4 (pow (fabs x) 5)) (/ 3/4 (pow (fabs x) 5))) (* (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))))) 1)))))
733.0ms
(* (pow (fabs x) 7) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (pow (fabs x) 5)) (fabs x)))
722.0ms
(* (sqrt PI) (+ (* (* 15/8 (/ 1 (pow (fabs x) 7))) (* 15/8 (/ 1 (pow (fabs x) 7)))) (- (* (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))) (* (* 15/8 (/ 1 (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))))
702.0ms
(* (sqrt 1) (+ (* 15/8 (+ (* (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5)))) (- (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))) (* (pow (fabs x) 7) (+ (pow (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) 3) (pow (/ 1 (fabs x)) 3)))))

prune3.3s

Pruning

15 alts after pruning (14 fresh and 1 done)

Merged error: 0.2b

localize67.0ms

Local error

Found 4 expressions with local error:

0.5b
(* (sqrt (/ 1 PI)) (+ (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
0.3b
(* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7)))
0.3b
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
0.3b
(* (* (fabs x) (fabs x)) (fabs x))

rewrite2.3s

Algorithm
rewrite-expression-head
Rules
91×add-sqr-sqrt
68×times-frac
53×sqrt-prod
52×associate-*r*
46×*-un-lft-identity
45×add-cube-cbrt
30×add-exp-log
27×pow1
25×add-cbrt-cube
23×associate-*l*
22×unpow-prod-down
19×unswap-sqr
18×frac-add associate-*r/
11×prod-exp
10×sqr-pow
9×cbrt-unprod
8×sqrt-div
7×frac-times
6×flip3-+ pow-plus div-exp pow-prod-up flip-+
5×pow-prod-down
4×cbrt-undiv insert-posit16 add-log-exp
3×*-commutative div-inv associate-/l*
2×pow2 pow-sqr
1×distribute-rgt-in pow-to-exp clear-num associate-/r* frac-2neg distribute-lft-in pow3 associate-*l/ pow-exp
Calls
4 calls:
Slowest
2.2s
(* (sqrt (/ 1 PI)) (+ (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
32.0ms
(* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7)))
16.0ms
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
15.0ms
(* (* (fabs x) (fabs x)) (fabs x))

series728.0ms

Calls
4 calls:
Slowest
478.0ms
(* (sqrt (/ 1 PI)) (+ (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))
172.0ms
(* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7)))
46.0ms
(/ 1/2 (* (* (fabs x) (fabs x)) (fabs x)))
32.0ms
(* (* (fabs x) (fabs x)) (fabs x))

simplify34.8s

Calls
192 calls:
Slowest
1.6s
(* (* (* (sqrt (/ 1 PI)) (sqrt (/ 1 PI))) (sqrt (/ 1 PI))) (* (* (+ (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))) (+ (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))))) (+ (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))))))
878.0ms
(* (sqrt (sqrt 15/8)) (/ (sqrt (sqrt 15/8)) (pow (sqrt (fabs x)) 7)))
721.0ms
(* (pow (fabs x) 7) (* (* (* (* (fabs x) (fabs x)) (fabs x)) (pow (fabs x) 5)) (fabs x)))
661.0ms
(* (sqrt 1) (+ (* (* (sqrt 15/8) (sqrt 15/8)) (+ (* (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5)))) (- (* (/ 1 (fabs x)) (/ 1 (fabs x))) (* (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))) (* (pow (fabs x) 7) (+ (pow (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) 3) (pow (/ 1 (fabs x)) 3)))))
659.0ms
(* (sqrt PI) (+ (* (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7))) (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7)))) (- (* (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))) (* (* (sqrt 15/8) (/ (sqrt 15/8) (pow (fabs x) 7))) (+ (+ (/ 1/2 (* (* (fabs x) (fabs x)) (fabs x))) (/ 3/4 (pow (fabs x) 5))) (/ 1 (fabs x)))))))

prune3.9s

Pruning

14 alts after pruning (12 fresh and 2 done)

Merged error: 0.2b

regimes291.0ms

bsearch10.0ms

end0.0ms