Details

sample4.9s

Algorithm: halfpoints

simplify167.0ms

Counts

1 → 1

Iterations

Useful iterations: 0 (34.0ms)

Iter	Nodes	Cost
0	12	15
1	16	15
done	16	15

prune17.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 45.2b

localize426.0ms

Local error

Found 4 expressions with local error:

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 (complex xre xim))
0.0b	(exp.c (neg.c (complex xre xim)))
45.2b	(+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))

rewrite15.0ms

Algorithm

rewrite-expression-head

Rules

1×	`frac-2neg.c` `+.c-commutative`

Counts

4 → 2

Calls

4 calls:

6.0ms	(/.c (+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim)))) (complex 2.0 0.0))
0.0ms	(exp.c (complex xre xim))
0.0ms	(exp.c (neg.c (complex xre xim)))
7.0ms	(+.c (exp.c (complex xre xim)) (exp.c (neg.c (complex xre xim))))

series1.0ms

Counts

4 → 4

Calls

4 calls:

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

simplify10.0ms

Counts

6 → 6

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	14	75
1	21	75
done	21	75

prune26.0ms

Pruning

1 alts after pruning (0 fresh and 1 done)

Merged error: 45.2b

simplify217.0ms

Iterations

Useful iterations: 0 (1.0ms)

Iter	Nodes	Cost
0	12	15
1	13	15
done	13	15

end0.0ms

sample2.1m

Algorithm: halfpoints