Details

Time bar (total: 15.3s)

sample296.0ms

Algorithm
intervals
Results
64.0ms256×body80valid

simplify73.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
72.0ms
(/ (- (+ f n)) (- f n))

prune11.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize41.0ms

Local error

Found 1 expressions with local error:

0.0b
(/ (- (+ f n)) (- f n))

rewrite26.0ms

Algorithm
rewrite-expression-head
Rules
82×*-un-lft-identity
60×times-frac
58×add-sqr-sqrt
32×add-cube-cbrt
24×distribute-lft-neg-in distribute-rgt-neg-in
13×distribute-lft-out-- difference-of-squares
12×distribute-lft-out associate-/l*
6×neg-mul-1
5×associate-/r*
3×add-cbrt-cube add-exp-log
2×associate-/r/ distribute-neg-frac associate-/l/
1×neg-sub0 pow1 cbrt-undiv clear-num frac-2neg flip3-+ flip3-- div-sub div-exp distribute-frac-neg flip-+ insert-posit16 div-inv flip-- add-log-exp
Counts
1 → 96
Calls
1 calls:
Slowest
22.0ms
(/ (- (+ f n)) (- f n))

series129.0ms

Counts
1 → 3
Calls
1 calls:
Slowest
129.0ms
(/ (- (+ f n)) (- f n))

simplify4.7s

Counts
161 → 99
Calls
161 calls:
Slowest
326.0ms
(* (* (/ (- (+ f n)) (- f n)) (/ (- (+ f n)) (- f n))) (/ (- (+ f n)) (- f n)))
277.0ms
(* (- f n) (+ (* f f) (- (* n n) (* f n))))
219.0ms
(/ (- (+ f n)) (- (pow f 3) (pow n 3)))
155.0ms
(/ (* (* (- (+ f n)) (- (+ f n))) (- (+ f n))) (* (* (- f n) (- f n)) (- f n)))
127.0ms
(/ (- (+ f n)) (- (* f f) (* n n)))

prune741.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0.0b

localize43.0ms

Local error

Found 4 expressions with local error:

0.5b
(cbrt (+ f n))
0.5b
(cbrt (+ f n))
0.5b
(cbrt (+ f n))
0.5b
(* (cbrt (+ f n)) (cbrt (+ f n)))

rewrite40.0ms

Algorithm
rewrite-expression-head
Rules
36×cbrt-prod
35×*-un-lft-identity
23×add-sqr-sqrt
18×cbrt-div
15×add-cube-cbrt
11×pow1
9×flip3-+ pow1/3 swap-sqr flip-+ distribute-lft-out
7×associate-*r* associate-*l*
6×add-exp-log
4×frac-times add-cbrt-cube insert-posit16 add-log-exp unswap-sqr
2×pow-prod-down associate-*l/ associate-*r/ pow-sqr pow-prod-up
1×pow2 pow-plus prod-exp *-commutative cbrt-unprod
Counts
4 → 99
Calls
4 calls:
Slowest
31.0ms
(* (cbrt (+ f n)) (cbrt (+ f n)))
3.0ms
(cbrt (+ f n))
3.0ms
(cbrt (+ f n))
2.0ms
(cbrt (+ f n))

series772.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
205.0ms
(cbrt (+ f n))
203.0ms
(* (cbrt (+ f n)) (cbrt (+ f n)))
193.0ms
(cbrt (+ f n))
172.0ms
(cbrt (+ f n))

simplify6.0s

Counts
141 → 111
Calls
141 calls:
Slowest
398.0ms
(- (+ (* 2/3 (* (pow (/ 1 n) 1/3) f)) (pow n 2/3)) (* 1/9 (* (pow (/ 1 (pow n 4)) 1/3) (pow f 2))))
346.0ms
(* (cbrt (+ (pow f 3) (pow n 3))) (cbrt (+ (pow f 3) (pow n 3))))
326.0ms
(* (cbrt (+ (pow f 3) (pow n 3))) (cbrt (+ f n)))
304.0ms
(* (cbrt (+ f n)) (cbrt (+ (pow f 3) (pow n 3))))
266.0ms
(* (* (* (cbrt (+ f n)) (cbrt (+ f n))) (* (cbrt (+ f n)) (cbrt (+ f n)))) (* (cbrt (+ f n)) (cbrt (+ f n))))

prune1.1s

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0.0b

regimes104.0ms

Accuracy

0% (0.0b remaining)

Error of 0.0b against oracle of 0.0b and baseline of 0.0b

bsearch2.0ms

end0.0ms

sample1.2s

Algorithm
intervals
Results
975.0ms8000×body80valid