Details

sample4.1s

Algorithm
intervals
Results
1.8s7568×body1280valid
717.0ms2787×body2560valid
516.0ms4350×body640valid
287.0ms10092×body80valid
163.0ms1871×body320valid
64.0ms869×body160valid

simplify3.6s

Calls

65 calls:

Slowest
509.0ms
(- (* (+ x 1) (+ x 1)) 1)
381.0ms
(* (* (* (+ 2 x) (+ 2 x)) (+ 2 x)) (* (* x x) x))
217.0ms
(* (* (* (- 4 (* x x)) (- 4 (* x x))) (- 4 (* x x))) (* (* x x) x))
210.0ms
(* (- (* 2 2) (* x x)) x)
186.0ms
(- (+ (+ x y) z) (+ x (+ y z)))

prune481.0ms

series284.0ms

Calls

4 calls:

Slowest
112.0ms
(/ (* (- 4 (* x x)) x) (- 2 x))
71.0ms
(* (- 4 (* x x)) x)
57.0ms
(* (+ 2 x) x)
44.0ms
(- 4 (* x x))

rewrite52.0ms

Algorithm
rewrite-expression-head
Calls

4 calls:

Slowest
18.0ms
(/ (* (- 4 (* x x)) x) (- 2 x))
14.0ms
(* (+ 2 x) x)
12.0ms
(* (- 4 (* x x)) x)
4.0ms
(- 4 (* x x))
Rules
20×add-sqr-sqrt
16×*-un-lft-identity
13×add-cbrt-cube add-exp-log
10×add-cube-cbrt
associate-*l* pow1
add-log-exp associate-*r* associate-*l/
associate-/r* times-frac
difference-of-squares insert-posit16 flip3-- flip--
cbrt-unprod prod-exp
associate-/r/ div-exp unswap-sqr pow-prod-down cbrt-undiv *-commutative associate-/l/ distribute-lft-out--
frac-2neg distribute-lft-out sub-neg clear-num flip-+ associate-/l* div-inv flip3-+ diff-log

localize24.0ms

regimes17.0ms

Accuracy

Total 0.0b remaining (63.4%)

0.0b0%Expanding a square

bsearch1.0ms

end0.0ms