Details

sample684.0ms

Algorithm

intervals

Results

530.0ms	280×	body	10240	exit
60.0ms	76×	body	1280	valid
17.0ms	42×	body	640	valid
11.0ms	182×	body	80	nan
10.0ms	6×	body	2560	valid
8.0ms	92×	body	80	valid
6.0ms	23×	body	320	valid
3.0ms	17×	body	160	valid

simplify27.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	5	217
1	11	217
2	14	217
3	16	217
done	16	217

prune8.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 33.6b

localize11.0ms

Local error

Found 1 expressions with local error:

37.9b

(fmod (cosh c) (log1p a))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

1×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `add-log-exp`

Counts

1 → 7

Calls

1 calls:

1.0ms

(fmod (cosh c) (log1p a))

series45.0ms

Counts

1 → 3

Calls

1 calls:

44.0ms

(fmod (cosh c) (log1p a))

simplify4.7s

Counts

10 → 10

Iterations

Useful iterations: 0 (3.0ms)

Iter	Nodes	Cost
0	12	2670
1	19	2670
2	24	2670
3	30	2670
4	38	2670
5	57	2670
6	91	2670
7	172	2670
8	416	2670
9	1269	2670
done	5000	2670

prune78.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 33.5b

localize17.0ms

Local error

Found 3 expressions with local error:

0.5b	(exp (log (fmod (cosh c) (log1p a))))
0.7b	(log (fmod (cosh c) (log1p a)))
37.9b	(fmod (cosh c) (log1p a))

rewrite6.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `log-prod` `*-un-lft-identity` `add-cube-cbrt`
5×	`pow1`
4×	`exp-prod` `add-exp-log`
3×	`add-cbrt-cube` `exp-sum` `add-log-exp`
2×	`log-pow`
1×	`rem-log-exp` `rem-exp-log`

Counts

3 → 34

Calls

3 calls:

2.0ms	(exp (log (fmod (cosh c) (log1p a))))
2.0ms	(log (fmod (cosh c) (log1p a)))
0.0ms	(fmod (cosh c) (log1p a))

series39.0ms

Counts

3 → 9

Calls

3 calls:

6.0ms	(exp (log (fmod (cosh c) (log1p a))))
29.0ms	(log (fmod (cosh c) (log1p a)))
3.0ms	(fmod (cosh c) (log1p a))

simplify18.0ms

Iterations

Useful iterations: 0 (5.0ms)

Iter	Nodes	Cost
0	38	14985