Details

sample380.0ms

Algorithm

intervals

Results

285.0ms	157×	body	1280	valid
49.0ms	55×	body	640	valid
9.0ms	15×	body	320	valid
4.0ms	21×	body	80	valid
3.0ms	8×	body	160	valid

simplify68.0ms

Counts: 1 → 1

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 23.9b

localize77.0ms

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))

rewrite49.0ms

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:

17.0ms	(sin (/ (- lambda1 lambda2) 2.0))
10.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(sin (/ (- lambda1 lambda2) 2.0))
10.0ms	(sin (/ (- lambda1 lambda2) 2.0))

series164.0ms

Counts

4 → 12

Calls

4 calls:

39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
45.0ms	(sin (/ (- lambda1 lambda2) 2.0))
41.0ms	(sin (/ (- lambda1 lambda2) 2.0))

simplify188.0ms

Counts: 44 → 44

prune409.0ms

Pruning

9 alts after pruning (9 fresh and 0 done)

Merged error: 23.4b

localize62.0ms

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))
7.8b	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

12×	`cbrt-prod`
7×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
4×	`pow1` `add-exp-log` `add-cbrt-cube` `add-log-exp`
3×	`unpow-prod-down` `div-sub` `cube-prod` `sin-diff`
1×	`cube-mult` `pow1/3` `unpow3` `rem-cbrt-cube` `sqr-pow`

Counts

4 → 45

Calls

4 calls:

14.0ms	(sin (/ (- lambda1 lambda2) 2.0))
10.0ms	(sin (/ (- lambda1 lambda2) 2.0))
10.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))

series160.0ms

Counts

4 → 12

Calls

4 calls:

39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
43.0ms	(sin (/ (- lambda1 lambda2) 2.0))
38.0ms	(sin (/ (- lambda1 lambda2) 2.0))
40.0ms	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))

simplify77.0ms

Counts: 57 → 57

prune510.0ms

Pruning

13 alts after pruning (13 fresh and 0 done)

Merged error: 23.4b

localize56.0ms

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 (* 0.5 (- lambda1 lambda2)))

rewrite56.0ms

Algorithm

rewrite-expression-head

Rules

4×	`pow1` `add-exp-log` `add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity` `sin-sum` `add-cbrt-cube` `add-log-exp`
3×	`div-sub` `sin-diff`
2×	`distribute-rgt-in` `sub-neg` `distribute-lft-in`

Counts

4 → 35

Calls

4 calls:

10.0ms	(sin (/ (- lambda1 lambda2) 2.0))
12.0ms	(sin (/ (- lambda1 lambda2) 2.0))
18.0ms	(sin (/ (- lambda1 lambda2) 2.0))
15.0ms	(sin (* 0.5 (- lambda1 lambda2)))

series168.0ms

Counts

4 → 12

Calls

4 calls:

47.0ms	(sin (/ (- lambda1 lambda2) 2.0))
39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
43.0ms	(sin (/ (- lambda1 lambda2) 2.0))
40.0ms	(sin (* 0.5 (- lambda1 lambda2)))

simplify52.0ms

Counts: 47 → 47

prune463.0ms

Pruning

12 alts after pruning (12 fresh and 0 done)

Merged error: 23.4b

localize67.0ms

Local error

Found 4 expressions with local error:

2.5b	(sin (/ (- lambda1 lambda2) 2.0))
2.5b	(sin (/ (- lambda1 lambda2) 2.0))
7.8b	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))
7.8b	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))

rewrite47.0ms

Algorithm

rewrite-expression-head

Rules

24×	`cbrt-prod`
10×	`add-sqr-sqrt` `add-cube-cbrt` `*-un-lft-identity`
6×	`unpow-prod-down` `cube-prod`
4×	`pow1` `add-exp-log` `add-cbrt-cube` `add-log-exp`
2×	`cube-mult` `pow1/3` `unpow3` `div-sub` `sin-diff` `rem-cbrt-cube` `sqr-pow`

Counts

4 → 58

Calls

4 calls:

14.0ms	(sin (/ (- lambda1 lambda2) 2.0))
10.0ms	(sin (/ (- lambda1 lambda2) 2.0))
11.0ms	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))
11.0ms	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))

series163.0ms

Counts

4 → 12

Calls

4 calls:

39.0ms	(sin (/ (- lambda1 lambda2) 2.0))
44.0ms	(sin (/ (- lambda1 lambda2) 2.0))
40.0ms	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))
41.0ms	(cbrt (pow (sin (/ (- lambda1 lambda2) 2.0)) 3))

simplify81.0ms

Counts: 70 → 70

prune476.0ms

Pruning

11 alts after pruning (10 fresh and 1 done)

Merged error: 23.4b

regimes933.0ms

Accuracy

0% (0.6b remaining)

Error of 24.4b against oracle of 23.9b and baseline of 24.4b

bsearch0.0ms

simplify1.0ms

end0.0ms

sample14.5s

Algorithm

intervals

Results

10.2s	4755×	body	1280	valid
3.0s	1908×	body	640	valid
402.0ms	578×	body	320	valid
185.0ms	557×	body	80	valid
170.0ms	206×	body	160	valid
2.0ms	3×	body	640	nan
0.0ms	1×	body	160	nan