Details

sample909.0ms

Algorithm

intervals

Results

676.0ms	169×	body	1280	valid
141.0ms	44×	body	640	valid
28.0ms	17×	body	320	valid
10.0ms	21×	body	80	valid
5.0ms	5×	body	160	valid

simplify1.7s

Counts

1 → 1

Iterations

Iter	Nodes
done	2005
7	2005
6	829
5	453
4	319
3	192
2	102
1	58
0	26

prune25.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 26.2b

localize120.0ms

Local error

Found 4 expressions with local error:

3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))

rewrite45.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `div-sub` `add-exp-log` `sin-diff` `add-cube-cbrt` `insert-posit16` `add-log-exp`

Counts

4 → 36

Calls

4 calls:

6.0ms	(sin (/ (- lambda1 lambda2) 2))
13.0ms	(sin (/ (- lambda1 lambda2) 2))
13.0ms	(sin (/ (- lambda1 lambda2) 2))
13.0ms	(sin (/ (- lambda1 lambda2) 2))

series131.0ms

Counts

4 → 12

Calls

4 calls:

33.0ms	(sin (/ (- lambda1 lambda2) 2))
32.0ms	(sin (/ (- lambda1 lambda2) 2))
30.0ms	(sin (/ (- lambda1 lambda2) 2))
36.0ms	(sin (/ (- lambda1 lambda2) 2))

simplify1.9s

Counts

48 → 48

Iterations

Iter	Nodes
done	2000
7	2000
6	1996
5	648
4	303
3	169
2	91
1	55
0	33

prune809.0ms

Pruning

11 alts after pruning (11 fresh and 0 done)

Merged error: 25.8b

localize127.0ms

Local error

Found 4 expressions with local error:

3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))
7.0b	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))

rewrite60.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `add-log-exp`
3×	`div-sub` `sin-diff`
1×	`cbrt-prod` `cbrt-div` `pow1/3` `pow3` `associate-*l/` `rem-cbrt-cube` `sin-mult`

Counts

4 → 39

Calls

4 calls:

13.0ms	(sin (/ (- lambda1 lambda2) 2))
6.0ms	(sin (/ (- lambda1 lambda2) 2))
6.0ms	(sin (/ (- lambda1 lambda2) 2))
33.0ms	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))

series197.0ms

Counts

4 → 12

Calls

4 calls:

35.0ms	(sin (/ (- lambda1 lambda2) 2))
56.0ms	(sin (/ (- lambda1 lambda2) 2))
49.0ms	(sin (/ (- lambda1 lambda2) 2))
57.0ms	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))

simplify1.3s

Counts

51 → 51

Iterations

Iter	Nodes
done	2027
6	2027
5	962
4	491
3	265
2	133
1	80
0	51

prune964.0ms

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 25.8b

localize104.0ms

Local error

Found 4 expressions with local error:

3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))
7.0b	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))

rewrite62.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `add-log-exp`
3×	`div-sub` `sin-diff`
1×	`cbrt-prod` `cbrt-div` `pow1/3` `pow3` `associate-*l/` `rem-cbrt-cube` `sin-mult`

Counts

4 → 39

Calls

4 calls:

8.0ms	(sin (/ (- lambda1 lambda2) 2))
7.0ms	(sin (/ (- lambda1 lambda2) 2))
9.0ms	(sin (/ (- lambda1 lambda2) 2))
37.0ms	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))

series189.0ms

Counts

4 → 12

Calls

4 calls:

53.0ms	(sin (/ (- lambda1 lambda2) 2))
55.0ms	(sin (/ (- lambda1 lambda2) 2))
49.0ms	(sin (/ (- lambda1 lambda2) 2))
32.0ms	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (sin (/ (- lambda1 lambda2) 2))) (sin (/ (- lambda1 lambda2) 2))))

simplify1.2s

Counts

51 → 51

Iterations

Iter	Nodes
done	2027
6	2027
5	962
4	491
3	265
2	133
1	80
0	51

prune880.0ms

Pruning

16 alts after pruning (16 fresh and 0 done)

Merged error: 25.8b

localize147.0ms

Local error

Found 4 expressions with local error:

3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))
3.2b	(sin (/ (- lambda1 lambda2) 2))
7.0b	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))

rewrite654.0ms

Algorithm

rewrite-expression-head

Rules

4×	`add-sqr-sqrt` `pow1` `*-un-lft-identity` `add-cbrt-cube` `add-exp-log` `add-cube-cbrt` `insert-posit16` `add-log-exp`
3×	`div-sub` `sin-diff`
1×	`cbrt-prod` `pow1/3`

Counts

4 → 37

Calls

4 calls:

6.0ms	(sin (/ (- lambda1 lambda2) 2))
6.0ms	(sin (/ (- lambda1 lambda2) 2))
6.0ms	(sin (/ (- lambda1 lambda2) 2))
635.0ms	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))

series176.0ms

Counts

4 → 12

Calls

4 calls:

38.0ms	(sin (/ (- lambda1 lambda2) 2))
40.0ms	(sin (/ (- lambda1 lambda2) 2))
50.0ms	(sin (/ (- lambda1 lambda2) 2))
48.0ms	(cbrt (* (* (sin (/ (- lambda1 lambda2) 2)) (* (* (cbrt (sin (/ (- lambda1 lambda2) 2))) (cbrt (sin (/ (- lambda1 lambda2) 2)))) (cbrt (sin (/ (- lambda1 lambda2) 2))))) (sin (/ (- lambda1 lambda2) 2))))

simplify1.3s

Counts

49 → 49

Iterations

Iter	Nodes
done	2039
6	2039
5	801
4	408
3	229
2	125
1	75
0	46

prune746.0ms

Pruning

17 alts after pruning (17 fresh and 0 done)

Merged error: 25.8b

regimes4.0s

Accuracy

0% (0.5b remaining)

Error of 24.0b against oracle of 23.5b and baseline of 24.0b

bsearch0.0ms

simplify13.0ms

Iterations

Iter	Nodes
done	40
1	40
0	32

end0.0ms

sample24.6s

Algorithm

intervals

Results

17.4s	4725×	body	1280	valid
5.5s	1934×	body	640	valid
870.0ms	546×	body	320	valid
303.0ms	608×	body	80	valid
164.0ms	189×	body	160	valid