Details

sample294.0ms

Algorithm

intervals

Results

200.0ms	105×	body	2560	valid
58.0ms	83×	body	1280	valid
14.0ms	39×	body	640	valid
5.0ms	20×	body	320	valid
4.0ms	256×	pre	80	true
2.0ms	9×	body	160	valid

simplify7.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	11
2	11
1	8
0	6

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 60.4b

localize12.0ms

Local error

Found 1 expressions with local error:

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

rewrite82.0ms

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×	`fma-neg` `tan-quot` `associate-/r/`
5×	`distribute-lft-out--`
4×	`difference-of-squares`
3×	`add-log-exp`
1×	`expm1-log1p-u` `pow1` `sub-neg` `flip3--` `add-cbrt-cube` `diff-log` `add-exp-log` `frac-sub` `log1p-expm1-u` `flip--`

Counts

1 → 219

Calls

1 calls:

47.0ms

(- (/ 1.0 x) (/ 1.0 (tan x)))

series141.0ms

Counts

1 → 3

Calls

1 calls:

141.0ms

(- (/ 1.0 x) (/ 1.0 (tan x)))

simplify2.5s

Counts

222 → 222

Iterations

Iter	Nodes
done	5000
3	4619
2	1733
1	787
0	346

prune707.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.4b

localize12.0ms

rewrite0.0ms

Algorithm

rewrite-expression-head

Rules

Counts

0 → 0

series0.0ms

Counts: 0 → 0

simplify0.0ms

Counts

0 → 0

Iterations

Iter	Nodes
done	0
0	0

prune4.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 0.4b

simplify1.0ms

Iterations

Iter	Nodes
done	11
1	11
0	10

end0.0ms

sample11.6s

Algorithm

intervals

Results

7.7s	3270×	body	2560	valid
2.4s	2432×	body	1280	valid
599.0ms	1298×	body	640	valid
346.0ms	648×	body	320	valid
152.0ms	8000×	pre	80	true
69.0ms	316×	body	160	valid
4.0ms	36×	body	80	valid