Details

sample382.0ms

Algorithm: halfpoints

simplify6.0ms

Algorithm

egg-herbie

Counts

1 → 1

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	16	7
1	16	7

prune2.0ms

Filtered

1 candidates to 0 candidates (0.0%)

Pruning

2 alts after pruning (2 fresh and 0 done)

	Kept	Total
New	1	1
Fresh	1	1
Picked	0	0
Done	0	0
Total	2	2

Merged error: 42.1b

Counts

2 → 1

localize73.0ms

Local error

Found 4 expressions with local error:

0.0b	(exp.c (complex xre xim))
0.0b	(/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))
0.0b	(exp.c (neg.c (complex xre xim)))
42.1b	(+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))

rewrite2.0ms

Algorithm

rewrite-expression-head

Rules

1×	`frac-2neg.c` `+.c-commutative`

Counts

4 → 2

Calls

4 calls:

0.0ms	(exp.c (complex xre xim))
1.0ms	(/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))
0.0ms	(exp.c (neg.c (complex xre xim)))
1.0ms	(+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))

series0.0ms

Counts

4 → 4

Calls

4 calls:

0.0ms	(exp.c (complex xre xim))
0.0ms	(/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))
0.0ms	(exp.c (neg.c (complex xre xim)))
0.0ms	(+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))

simplify4.0ms

Algorithm

egg-herbie

Counts

6 → 6

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	21	35
1	21	35

prune6.0ms

Filtered

6 candidates to 2 candidates (33.3%)

Pruning

1 alts after pruning (0 fresh and 1 done)

	Pruned	Kept	Total
New	6	0	6
Fresh	0	0	0
Picked	0	1	1
Done	0	0	0
Total	6	1	7

Merged error: 42.1b

Counts

7 → 1

simplify1.0ms

Algorithm

egg-herbie

Iterations

Useful iterations: 0 (0.0ms)

Iter	Nodes	Cost
0	13	7
1	13	7

end0.0ms

sample9.8s

Algorithm: halfpoints