Details

Time bar (total: 781.0ms)

sample456.0ms

Algorithm
intervals
Results
113.0ms50×body2560valid
61.0ms93×body1280valid
19.0ms57×body640valid
5.0ms24×body320valid
3.0ms20×body160valid
1.0ms12×body80valid

simplify15.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (2.0ms)

IterNodesCost
069
1139
2179
3199
done199

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 31.6b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b
(/ (- x (sin x)) (- x (tan x)))
3.1b
(- x (tan x))
3.1b
(- x (sin x))

rewrite34.0ms

Algorithm
rewrite-expression-head
Rules
43×add-sqr-sqrt *-un-lft-identity
25×times-frac
15×add-cube-cbrt
14×distribute-lft-out-- difference-of-squares
7×add-log-exp
5×add-exp-log associate-/r* add-cbrt-cube associate-/l*
4×flip3-- flip--
3×pow1
2×sub-neg diff-log associate-/r/ associate-/l/
1×cbrt-undiv frac-2neg div-sub div-exp clear-num div-inv
Counts
3 → 80
Calls
3 calls:
12.0ms
(/ (- x (sin x)) (- x (tan x)))
3.0ms
(- x (tan x))
5.0ms
(- x (sin x))

series172.0ms

Counts
3 → 9
Calls
3 calls:
75.0ms
(/ (- x (sin x)) (- x (tan x)))
55.0ms
(- x (tan x))
41.0ms
(- x (sin x))

simplify91.0ms

Iterations

Useful iterations: 1 (30.0ms)

IterNodesCost
01571237
13661200