Details

sample163.0ms

Algorithm

intervals

Results

63.0ms	101×	body	1280	valid
31.0ms	81×	body	640	valid
23.0ms	268×	body	80	valid
11.0ms	44×	body	320	valid
3.0ms	14×	body	160	valid

simplify2.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
7	3986
6	802
5	260
4	135
3	67
2	30
1	15
0	6

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b	(* (cos x) (/ (sinh y) y))
0.0b	(sinh y)
0.0b	(/ (sinh y) y)

rewrite22.0ms

Algorithm

rewrite-expression-head

Rules

24×	`add-sqr-sqrt`
19×	`*-un-lft-identity` `times-frac` `add-cube-cbrt`
13×	`associate-r`
10×	`add-cbrt-cube` `add-exp-log`
5×	`pow1`
3×	`associate-/r` `associate-l` `associate-/l` `add-log-exp`
2×	`cbrt-undiv` `sinh-def` `div-exp` `prod-exp` `cbrt-unprod` `div-inv` `unswap-sqr`
1×	`clear-num` `frac-2neg` `pow-prod-down` `associate-r/` `-commutative` `associate-/l/`

Counts

3 → 68

Calls

3 calls:

14.0ms	(* (cos x) (/ (sinh y) y))
1.0ms	(sinh y)
6.0ms	(/ (sinh y) y)

series382.0ms

Counts

3 → 9

Calls

3 calls:

115.0ms	(* (cos x) (/ (sinh y) y))
100.0ms	(sinh y)
167.0ms	(/ (sinh y) y)

simplify1.1s

Counts

77 → 77

Iterations

Iter	Nodes
done	5000
2	1718
1	341
0	137

prune439.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize29.0ms

Local error

Found 4 expressions with local error:

0.0b	(sinh y)
0.0b	(cbrt (pow (/ (sinh y) y) 3))
0.0b	(/ (sinh y) y)
0.0b	(pow (/ (sinh y) y) 3)

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

45×	`times-frac`
42×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
32×	`cbrt-prod`
26×	`unpow-prod-down` `cube-prod`
9×	`add-cbrt-cube` `add-exp-log`
5×	`pow1` `div-inv`
4×	`add-log-exp`
3×	`pow-unpow` `associate-/r` `associate-/l`
2×	`cube-div` `cube-mult` `cbrt-undiv` `sinh-def` `unpow3` `div-exp` `pow-exp` `rem-cube-cbrt` `sqr-pow`
1×	`pow-to-exp` `cbrt-div` `clear-num` `pow-pow` `frac-2neg` `pow1/3` `rem-cbrt-cube` `associate-/l/`

Counts

4 → 124

Calls

4 calls:

2.0ms	(sinh y)
10.0ms	(cbrt (pow (/ (sinh y) y) 3))
12.0ms	(/ (sinh y) y)
11.0ms	(pow (/ (sinh y) y) 3)

series588.0ms

Counts

4 → 12

Calls

4 calls:

99.0ms	(sinh y)
164.0ms	(cbrt (pow (/ (sinh y) y) 3))
135.0ms	(/ (sinh y) y)
190.0ms	(pow (/ (sinh y) y) 3)

simplify1.6s

Counts

136 → 136

Iterations

Iter	Nodes
done	5002
2	3246
1	570
0	180

prune619.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize24.0ms

Local error

Found 4 expressions with local error:

0.0b	(sqrt (/ (sinh y) y))
0.0b	(sqrt (/ (sinh y) y))
0.0b	(/ (sinh y) y)
0.0b	(/ (sinh y) y)

rewrite23.0ms

Algorithm

rewrite-expression-head

Rules

40×	`add-sqr-sqrt`
38×	`times-frac`
34×	`*-un-lft-identity` `add-cube-cbrt`
26×	`sqrt-prod`
8×	`add-cbrt-cube` `add-exp-log`
6×	`pow1` `associate-/r` `associate-/l`
4×	`rem-sqrt-square` `div-inv` `add-log-exp`
2×	`cbrt-undiv` `sinh-def` `clear-num` `frac-2neg` `sqrt-pow1` `pow1/2` `sqrt-div` `div-exp` `associate-/l/`

Counts

4 → 106

Calls

4 calls:

4.0ms	(sqrt (/ (sinh y) y))
4.0ms	(sqrt (/ (sinh y) y))
6.0ms	(/ (sinh y) y)
6.0ms	(/ (sinh y) y)

series580.0ms

Counts

4 → 12

Calls

4 calls:

136.0ms	(sqrt (/ (sinh y) y))
146.0ms	(sqrt (/ (sinh y) y))
142.0ms	(/ (sinh y) y)
156.0ms	(/ (sinh y) y)

simplify928.0ms

Counts

118 → 118

Iterations

Iter	Nodes
done	5002
2	1988
1	434
0	186

prune796.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes156.0ms

Accuracy

0% (0.1b remaining)

Error of 0.1b against oracle of 0.0b and baseline of 0.1b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	10
1	10
0	9

end0.0ms

sample5.4s

Algorithm

intervals

Results

1.8s	2492×	body	640	valid
1.7s	3044×	body	1280	valid
836.0ms	8539×	body	80	valid
255.0ms	1216×	body	320	valid
83.0ms	594×	body	160	valid