Details

Time bar (total: 611.0ms)

sample404.0ms

Algorithm
intervals
Results
270.0ms104×body2560valid
72.0ms73×body1280valid
21.0ms46×body640valid
8.0ms24×body320valid
6.0ms256×pre80true
2.0msbody160valid
0.0msbody80valid

simplify11.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
068
188
2118
done118

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 59.9b

localize12.0ms

Local error

Found 1 expressions with local error:

2.6b
(- (/ 1.0 x) (/ 1.0 (tan x)))

rewrite101.0ms

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:
76.0ms
(- (/ 1.0 x) (/ 1.0 (tan x)))

series80.0ms