Details

Time bar (total: 22.3s)

sample241.0ms

Algorithm
intervals
Results
82.0ms97×body1280valid
50.0ms95×body640valid
33.0ms290×body80valid
32.0ms22×body160valid
13.0ms39×body320valid

simplify22.0s

Counts
1 → 1
Iterations

Useful iterations: 1 (2.0ms)

IterNodesCost
01415
12414
24514
39014
418914
528114
635814
749314
864614
9103114
10180014
11258614
12324314
13356414
14364814
done364814

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b
(fma (* J (- (exp l) (exp (- l)))) (cos (/ K 2.0)) U)
4.4b
(- (exp l) (exp (- l)))

rewrite18.0ms

Algorithm
rewrite-expression-head
Rules
11×add-sqr-sqrt *-un-lft-identity
add-cube-cbrt prod-diff
add-log-exp
fma-neg
pow1 add-exp-log expm1-log1p-u add-cbrt-cube log1p-expm1-u
sub-neg flip3-- diff-log flip-- fma-udef distribute-lft-out-- difference-of-squares
Counts
2 → 38
Calls
2 calls:
0.0ms
(fma (* J (- (exp l) (exp (- l)))) (cos (/ K 2.0)) U)
16.0ms
(- (exp l) (exp (- l)))

series30.0ms