Details

sample131.0ms

Algorithm

intervals

Results

48.0ms	90×	body	1280	valid
32.0ms	87×	body	640	valid
21.0ms	256×	body	80	valid
9.0ms	33×	body	320	valid
4.0ms	24×	body	160	valid

simplify3.5s

Counts

1 → 1

Iterations

Iter	Nodes
done	5060
9	4361
8	2115
7	905
6	308
5	134
4	85
3	50
2	28
1	15
0	6

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.6b

localize11.0ms

Local error

Found 2 expressions with local error:

0.1b	(/ (sin y) y)
0.5b	(* (cosh x) (/ (sin y) y))

rewrite20.0ms

Algorithm

rewrite-expression-head

Rules

23×	`add-sqr-sqrt`
19×	`times-frac`
18×	`*-un-lft-identity` `add-cube-cbrt`
13×	`associate-r`
9×	`add-cbrt-cube` `add-exp-log`
4×	`pow1`
3×	`associate-/r` `associate-l` `associate-/l`
2×	`cbrt-undiv` `cosh-def` `div-exp` `prod-exp` `cbrt-unprod` `insert-posit16` `div-inv` `add-log-exp` `unswap-sqr`
1×	`frac-times` `clear-num` `frac-2neg` `pow-prod-down` `associate-l/` `associate-r/` `*-commutative`

Counts

2 → 63

Calls

2 calls:

8.0ms	(/ (sin y) y)
11.0ms	(* (cosh x) (/ (sin y) y))

series149.0ms

Counts

2 → 6

Calls

2 calls:

33.0ms	(/ (sin y) y)
116.0ms	(* (cosh x) (/ (sin y) y))

simplify2.2s

Counts

69 → 69

Iterations

Iter	Nodes
done	5015
3	3202
2	939
1	275
0	122

prune290.0ms

Pruning

9 alts after pruning (8 fresh and 1 done)

Merged error: 0.5b

localize15.0ms

Local error

Found 3 expressions with local error:

0.1b	(/ y (sin y))
0.1b	(/ 1 (/ y (sin y)))
0.5b	(* (cosh x) (/ 1 (/ y (sin y))))

rewrite36.0ms

Algorithm

rewrite-expression-head

Rules

156×	`times-frac`
103×	`add-sqr-sqrt`
91×	`*-un-lft-identity`
89×	`add-cube-cbrt`
44×	`associate-r`
35×	`add-exp-log`
19×	`add-cbrt-cube`
16×	`associate-/r*`
15×	`div-exp`
10×	`div-inv`
7×	`cbrt-undiv` `prod-exp`
6×	`pow1` `associate-/l*`
5×	`unswap-sqr`
4×	`rec-exp` `1-exp`
3×	`associate-l` `cbrt-unprod` `insert-posit16` `add-log-exp`
2×	`cosh-def` `clear-num` `frac-2neg` `associate-/r/`
1×	`frac-times` `pow-prod-down` `associate-l/` `associate-r/` `un-div-inv` `*-commutative` `pow-flip` `inv-pow`

Counts

3 → 181

Calls

3 calls:

5.0ms	(/ y (sin y))
8.0ms	(/ 1 (/ y (sin y)))
21.0ms	(* (cosh x) (/ 1 (/ y (sin y))))

series174.0ms

Counts

3 → 9

Calls

3 calls:

29.0ms	(/ y (sin y))
38.0ms	(/ 1 (/ y (sin y)))
107.0ms	(* (cosh x) (/ 1 (/ y (sin y))))

simplify2.7s

Counts

190 → 190

Iterations

Iter	Nodes
done	5002
3	4658
2	1658
1	683
0	262

prune678.0ms

Pruning

8 alts after pruning (7 fresh and 1 done)

Merged error: 0.5b

localize30.0ms

Local error

Found 4 expressions with local error:

0.1b	(/ 1 (sin y))
0.5b	(/ 1 (/ 1 (sin y)))
0.5b	(/ (cosh x) y)
0.5b	(* (/ (cosh x) y) (/ 1 (/ 1 (sin y))))

rewrite54.0ms

Algorithm

rewrite-expression-head

Rules

195×	`times-frac`
149×	`add-sqr-sqrt`
114×	`*-un-lft-identity`
108×	`add-exp-log`
104×	`add-cube-cbrt`
58×	`div-exp`
44×	`associate-r`
34×	`add-cbrt-cube`
26×	`prod-exp`
22×	`rec-exp` `1-exp`
19×	`associate-/r*`
14×	`cbrt-undiv` `unswap-sqr`
13×	`associate-l`
12×	`div-inv`
9×	`pow1` `associate-/l*`
6×	`cbrt-unprod`
5×	`pow-flip`
4×	`insert-posit16` `add-log-exp`
3×	`clear-num` `frac-2neg` `inv-pow`
2×	`associate-/r/`
1×	`frac-times` `cosh-def` `pow-prod-down` `associate-l/` `associate-r/` `un-div-inv` `*-commutative` `remove-double-div` `associate-/l/`

Counts

4 → 264

Calls

4 calls:

5.0ms	(/ 1 (sin y))
8.0ms	(/ 1 (/ 1 (sin y)))
6.0ms	(/ (cosh x) y)
29.0ms	(* (/ (cosh x) y) (/ 1 (/ 1 (sin y))))

series211.0ms

Counts

4 → 12

Calls

4 calls:

19.0ms	(/ 1 (sin y))
16.0ms	(/ 1 (/ 1 (sin y)))
73.0ms	(/ (cosh x) y)
103.0ms	(* (/ (cosh x) y) (/ 1 (/ 1 (sin y))))

simplify1.7s

Counts

276 → 276

Iterations

Iter	Nodes
done	5003
2	1966
1	993
0	349

prune930.0ms

Pruning

7 alts after pruning (6 fresh and 1 done)

Merged error: 0.5b

localize33.0ms

Local error

Found 4 expressions with local error:

0.1b	(/ 1 (* y (/ 1 (sin y))))
0.1b	(/ 1 (sin y))
0.5b	(* y (/ 1 (sin y)))
0.5b	(* (cosh x) (/ 1 (* y (/ 1 (sin y)))))

rewrite124.0ms

Algorithm

rewrite-expression-head

Rules

104×	`add-exp-log`
44×	`prod-exp`
36×	`div-exp`
34×	`add-sqr-sqrt` `add-cbrt-cube`
26×	`*-un-lft-identity` `times-frac`
25×	`add-cube-cbrt`
22×	`associate-r`
18×	`rec-exp` `1-exp`
12×	`pow1`
10×	`cbrt-undiv` `cbrt-unprod`
6×	`associate-l` `associate-/l*`
4×	`associate-/r` `associate-r/` `associate-/r/` `un-div-inv` `insert-posit16` `div-inv` `add-log-exp` `unswap-sqr`
3×	`pow-prod-down` `pow-flip`
2×	`cosh-def` `clear-num` `frac-2neg` `*-commutative` `inv-pow`
1×	`frac-times` `associate-*l/`

Counts

4 → 157

Calls

4 calls:

30.0ms	(/ 1 (* y (/ 1 (sin y))))
10.0ms	(/ 1 (sin y))
13.0ms	(* y (/ 1 (sin y)))
67.0ms	(* (cosh x) (/ 1 (* y (/ 1 (sin y)))))

series210.0ms

Counts

4 → 12

Calls

4 calls:

54.0ms	(/ 1 (* y (/ 1 (sin y))))
23.0ms	(/ 1 (sin y))
30.0ms	(* y (/ 1 (sin y)))
102.0ms	(* (cosh x) (/ 1 (* y (/ 1 (sin y)))))

simplify1.6s

Counts

169 → 169

Iterations

Iter	Nodes
done	5001
2	1462
1	521
0	217

prune541.0ms

Pruning

7 alts after pruning (5 fresh and 2 done)

Merged error: 0.5b

regimes321.0ms

Accuracy

0% (0.1b remaining)

Error of 0.2b against oracle of 0.1b and baseline of 0.2b

bsearch0.0ms

simplify2.0ms

Iterations

Iter	Nodes
done	7
1	7
0	6

end0.0ms

sample5.1s

Algorithm

intervals

Results

2.1s	3027×	body	1280	valid
1.2s	2557×	body	640	valid
1.1s	8449×	body	80	valid
345.0ms	1214×	body	320	valid
101.0ms	622×	body	160	valid