Details

sample151.0ms

Algorithm

intervals

Results

57.0ms	89×	body	1280	valid
35.0ms	75×	body	640	valid
30.0ms	296×	body	80	valid
11.0ms	28×	body	320	valid
3.0ms	15×	body	160	valid

simplify2.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5004
7	1809
6	607
5	236
4	126
3	65
2	30
1	15
0	6

prune6.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize24.0ms

Local error

Found 3 expressions with local error:

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

rewrite42.0ms

Algorithm

rewrite-expression-head

Rules

26×	`add-sqr-sqrt`
22×	`*-un-lft-identity`
21×	`add-cube-cbrt`
19×	`times-frac`
13×	`associate-r`
10×	`add-cbrt-cube` `associate-*r/` `add-exp-log`
7×	`associate-/l*`
6×	`associate-/r*`
5×	`pow1`
3×	`sinh-def` `clear-num` `associate-l` `insert-posit16` `add-log-exp`
2×	`cbrt-undiv` `frac-2neg` `div-exp` `prod-exp` `un-div-inv` `cbrt-unprod` `div-inv` `unswap-sqr` `associate-/l/`
1×	`pow-prod-down` `*-commutative`

Counts

3 → 82

Calls

3 calls:

1.0ms	(sinh y)
8.0ms	(/ (sinh y) y)
31.0ms	(* (cos x) (/ (sinh y) y))

series359.0ms

Counts

3 → 9

Calls

3 calls:

84.0ms	(sinh y)
118.0ms	(/ (sinh y) y)
157.0ms	(* (cos x) (/ (sinh y) y))

simplify3.1s

Counts

91 → 91

Iterations

Iter	Nodes
done	5003
3	4113
2	1124
1	362
0	147

prune431.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0b

localize12.0ms

Local error

Found 3 expressions with local error:

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

rewrite48.0ms

Algorithm

rewrite-expression-head

Rules

87×	`times-frac`
56×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
20×	`associate-/r*`
14×	`associate-/r/`
10×	`add-cbrt-cube` `add-exp-log`
9×	`associate-/l*`
6×	`sinh-def` `div-inv`
4×	`cbrt-undiv` `div-exp`
3×	`pow1` `clear-num` `frac-2neg` `insert-posit16` `add-log-exp`

Counts

3 → 121

Calls

3 calls:

1.0ms	(sinh y)
9.0ms	(/ y (sinh y))
34.0ms	(/ (cos x) (/ y (sinh y)))

series344.0ms

Counts

3 → 9

Calls

3 calls:

91.0ms	(sinh y)
143.0ms	(/ y (sinh y))
110.0ms	(/ (cos x) (/ y (sinh y)))

simplify1.3s

Counts

130 → 130

Iterations

Iter	Nodes
done	5000
2	1675
1	552
0	225

prune613.0ms

Pruning

2 alts after pruning (1 fresh and 1 done)

Merged error: 0b

localize53.0ms

Local error

Found 4 expressions with local error:

0.1b	(* (* (* y y) (* y y)) 1/120)
0.1b	(* y (* y 1/6))
0.2b	(* (* y y) (* y y))
0.3b	(* y 1/6)

rewrite512.0ms

Algorithm

rewrite-expression-head

Rules

299×	`add-sqr-sqrt`
163×	`unswap-sqr`
148×	`associate-l`
140×	`pow1`
113×	`swap-sqr`
75×	`associate-r`
60×	`*-un-lft-identity`
53×	`*-commutative`
52×	`add-cube-cbrt`
41×	`add-cbrt-cube` `add-exp-log`
40×	`pow-prod-down`
36×	`pow-prod-up`
25×	`prod-exp` `cbrt-unprod`
22×	`pow-sqr`
18×	`pow-plus`
13×	`pow2`
4×	`insert-posit16` `add-log-exp`

Counts

4 → 332

Calls

4 calls:

335.0ms	(* (* (* y y) (* y y)) 1/120)
26.0ms	(* y (* y 1/6))
109.0ms	(* (* y y) (* y y))
14.0ms	(* y 1/6)

series151.0ms

Counts

4 → 12

Calls

4 calls:

53.0ms	(* (* (* y y) (* y y)) 1/120)
37.0ms	(* y (* y 1/6))
39.0ms	(* (* y y) (* y y))
21.0ms	(* y 1/6)

simplify2.4s

Counts

344 → 344

Iterations

Iter	Nodes
done	5001
2	2131
1	621
0	215

prune893.0ms

Pruning

2 alts after pruning (0 fresh and 2 done)

Merged error: 0b

regimes122.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
0	6

end0.0ms

sample6.7s

Algorithm

intervals

Results

2.8s	2896×	body	1280	valid
1.2s	2318×	body	640	valid
1.2s	8579×	body	80	valid
610.0ms	654×	body	160	valid
498.0ms	1242×	body	320	valid