Details

Time bar (total: 8.1s)

sample234.0ms

Algorithm
intervals
Results
162.0ms103×body2560valid
43.0ms83×body1280valid
12.0ms49×body640valid
4.0ms256×pre80true
1.0ms13×body320valid
1.0msbody160valid

simplify5.0ms

Algorithm
egg-herbie
Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
084
1114
2114

prune2.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 60.0b

localize6.0ms

Local error

Found 1 expressions with local error:

2.5b
(- (/ 1.0 x) (/ 1.0 (tan x)))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
262×times-frac
211×add-sqr-sqrt
207×*-un-lft-identity
199×add-cube-cbrt
182×prod-diff
30×div-inv
13×tan-quot fma-neg associate-/r/
distribute-lft-out--
difference-of-squares
add-log-exp
pow1 add-exp-log expm1-log1p-u sub-neg flip3-- diff-log frac-sub add-cbrt-cube flip-- log1p-expm1-u
Counts
1 → 219
Calls
1 calls:
17.0ms
(- (/ 1.0 x) (/ 1.0 (tan x)))

series102.0ms

Counts
1 → 3
Calls
1 calls:
102.0ms
(- (/ 1.0 x) (/ 1.0 (tan x)))

simplify79.0ms

Algorithm
egg-herbie
Counts
222 → 222
Iterations

Useful iterations: 2 (46.0ms)

IterNodesCost
07695769
119484014
250013552

prune202.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize9.0ms

rewrite0.0ms

Algorithm
rewrite-expression-head
Rules
Counts
0 → 0

series0.0ms

Counts
0 → 0

simplify2.0ms

Algorithm
egg-herbie
Counts
0 → 0
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
000

prune3.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.3b

simplify2.0ms

Algorithm
egg-herbie
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
0125
1125

end0.0ms

sample7.4s

Algorithm
intervals
Results
5.6s3389×body2560valid
1.3s2461×body1280valid
219.0ms1248×body640valid
113.0ms8000×pre80true
62.0ms562×body320valid
22.0ms293×body160valid
2.0ms47×body80valid