Details

sample374.0ms

Algorithm

intervals

Results

224.0ms	143×	body	1280	valid
55.0ms	60×	body	640	valid
55.0ms	19×	body	320	valid
5.0ms	25×	body	80	valid
4.0ms	9×	body	160	valid

simplify69.0ms

Counts: 1 → 1

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 22.8b

localize86.0ms

Local error

Found 4 expressions with local error:

2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))
4.1b	(sin (/ (- phi1 phi2) 2.0))
4.1b	(sin (/ (- phi1 phi2) 2.0))

rewrite55.0ms

Algorithm

rewrite-expression-head

Rules

4×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `div-sub` `sin-diff` `add-cbrt-cube` `add-log-exp`

Counts

4 → 32

Calls

4 calls:

11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
21.0ms	(sin (/ (- phi1 phi2) 2.0))
11.0ms	(sin (/ (- phi1 phi2) 2.0))

series164.0ms

Counts

4 → 12

Calls

4 calls:

42.0ms	(sin (/ (- lambda1 lambda2) 2.0))
39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
42.0ms	(sin (/ (- phi1 phi2) 2.0))
41.0ms	(sin (/ (- phi1 phi2) 2.0))

simplify74.0ms

Counts: 44 → 44

prune435.0ms

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 21.4b

localize69.0ms

Local error

Found 4 expressions with local error:

2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))
4.1b	(sin (/ (- phi1 phi2) 2.0))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

4×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `div-sub` `sin-diff` `add-cbrt-cube` `add-log-exp`

Counts

4 → 32

Calls

4 calls:

11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
22.0ms	(sin (/ (- phi1 phi2) 2.0))

series168.0ms

Counts

4 → 12

Calls

4 calls:

45.0ms	(sin (/ (- lambda1 lambda2) 2.0))
39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
45.0ms	(sin (/ (- phi1 phi2) 2.0))

simplify75.0ms

Counts: 44 → 44

prune643.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 13.0b

localize63.0ms

Local error

Found 4 expressions with local error:

2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))

rewrite51.0ms

Algorithm

rewrite-expression-head

Rules

4×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `div-sub` `sin-diff` `add-cbrt-cube` `add-log-exp`

Counts

4 → 32

Calls

4 calls:

11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
18.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(sin (/ (- lambda1 lambda2) 2.0))

series159.0ms

Counts

4 → 12

Calls

4 calls:

38.0ms	(sin (/ (- lambda1 lambda2) 2.0))
38.0ms	(sin (/ (- lambda1 lambda2) 2.0))
44.0ms	(sin (/ (- lambda1 lambda2) 2.0))
39.0ms	(sin (/ (- lambda1 lambda2) 2.0))

simplify188.0ms

Counts: 44 → 44

prune610.0ms

Pruning

19 alts after pruning (19 fresh and 0 done)

Merged error: 12.9b

localize81.0ms

Local error

Found 4 expressions with local error:

2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))
4.5b	(log (exp (sin (/ (- lambda1 lambda2) 2.0))))

rewrite70.0ms

Algorithm

rewrite-expression-head

Rules

6×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
5×	`pow1`
4×	`add-exp-log` `div-sub` `log-pow` `sin-diff` `add-cbrt-cube` `add-log-exp`
3×	`log-prod` `exp-prod`
1×	`log-div` `exp-diff` `rem-log-exp`

Counts

4 → 40

Calls

4 calls:

11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
14.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
33.0ms	(log (exp (sin (/ (- lambda1 lambda2) 2.0))))

series163.0ms

Counts

4 → 12

Calls

4 calls:

39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
44.0ms	(sin (/ (- lambda1 lambda2) 2.0))
40.0ms	(log (exp (sin (/ (- lambda1 lambda2) 2.0))))

simplify60.0ms

Counts: 52 → 52

prune494.0ms

Pruning

21 alts after pruning (21 fresh and 0 done)

Merged error: 12.9b

regimes2.0s

Accuracy

0% (0.4b remaining)

Error of 14.2b against oracle of 13.8b and baseline of 14.2b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample14.7s

Algorithm

intervals

Results

10.5s	4740×	body	1280	valid
2.6s	1940×	body	640	valid
846.0ms	568×	body	320	valid
127.0ms	197×	body	160	valid
102.0ms	556×	body	80	valid
1.0ms	2×	body	320	nan