Details

sample4.3s

Algorithm
intervals
Results
1.8s7578×body1280valid
866.0ms2810×body2560valid
549.0ms4301×body640valid
327.0ms10008×body80valid
235.0ms1838×body320valid
45.0ms865×body160valid

simplify3.6s

Calls

59 calls:

Slowest
556.0ms
(- (* (+ x 1) (+ x 1)) 1)
431.0ms
(* (* (* (+ 2 x) (+ 2 x)) (+ 2 x)) (* (* x x) x))
252.0ms
(* (- (* 2 2) (* x x)) x)
201.0ms
(* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x))
194.0ms
(/ (* (* (* (- 4 (* x x)) x) (* (- 4 (* x x)) x)) (* (- 4 (* x x)) x)) (* (* (- 2 x) (- 2 x)) (- 2 x)))

prune381.0ms

series247.0ms

Calls

3 calls:

Slowest
113.0ms
(/ (* (- 4 (* x x)) x) (- 2 x))
76.0ms
(* (- 4 (* x x)) x)
58.0ms
(* (+ 2 x) x)

rewrite46.0ms

Algorithm
rewrite-expression-head
Calls

3 calls:

Slowest
17.0ms
(/ (* (- 4 (* x x)) x) (- 2 x))
14.0ms
(* (+ 2 x) x)
11.0ms
(* (- 4 (* x x)) x)
Rules
18×add-sqr-sqrt
15×*-un-lft-identity
12×add-cbrt-cube add-exp-log
add-cube-cbrt
associate-*l*
pow1
associate-*r* associate-*l/
associate-/r* times-frac
expm1-log1p-u log1p-expm1-u add-log-exp difference-of-squares cbrt-unprod insert-posit16 flip3-- prod-exp flip--
associate-/r/ div-exp unswap-sqr pow-prod-down associate-/l/ cbrt-undiv *-commutative distribute-lft-out--
distribute-lft-out clear-num flip-+ associate-/l* div-inv flip3-+ frac-2neg

localize25.0ms

regimes15.0ms

Accuracy

Total 0.0b remaining (60.2%)

0.0b0%Expanding a square

bsearch1.0ms

end0.0ms