Details

Time bar (total: 3.3s)

sample1.7s

Algorithm
intervals
Results
676.0ms110×body1280valid
439.0ms81×body2560valid
292.0ms36×body5120valid
172.0ms90×body640valid
43.0ms30×body320valid
21.0ms49×body80valid
12.0ms16×body160valid

simplify296.0ms

Counts
1 → 1
Calls
1 calls:
Slowest
296.0ms
(/ 2 (* (* (* (/ (pow t 3) (* l l)) (sin k)) (tan k)) (- (+ 1 (pow (/ k t) 2)) 1)))

prune16.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 34.2b

localize58.0ms

Local error

Found 4 expressions with local error:

32.7b
(/ (/ (/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t)))) (tan k)) (* (/ k t) (/ k t)))
1.2b
(/ t (* (/ l t) (/ l t)))
1.2b
(/ (/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t)))) (tan k))
0.9b
(/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t))))

rewrite295.0ms

Algorithm
rewrite-expression-head
Rules
4489×times-frac
1489×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
685×add-cbrt-cube add-exp-log
561×associate-/l*
465×cbrt-undiv div-exp
452×associate-/r/
271×div-inv
146×frac-times associate-*l/ associate-*r/
116×prod-exp cbrt-unprod
15×associate-/r*
expm1-log1p-u pow1 clear-num frac-2neg insert-posit16 log1p-expm1-u add-log-exp
tan-quot associate-/l/
Counts
4 → 1787
Calls
4 calls:
Slowest
95.0ms
(/ (/ (/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t)))) (tan k)) (* (/ k t) (/ k t)))
42.0ms
(/ (/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t)))) (tan k))
29.0ms
(/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t))))
22.0ms
(/ t (* (/ l t) (/ l t)))

series971.0ms

Counts
4 → 12
Calls
4 calls:
Slowest
376.0ms
(/ (/ (/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t)))) (tan k)) (* (/ k t) (/ k t)))
362.0ms
(/ (/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t)))) (tan k))
185.0ms
(/ (/ 2 (sin k)) (/ t (* (/ l t) (/ l t))))
48.0ms
(/ t (* (/ l t) (/ l t)))