Details

sample37.0ms

Algorithm

intervals

Results

20.0ms	198×	body	160	valid
5.0ms	58×	body	320	valid
3.0ms	256×	pre	80	true

simplify2.2s

Counts

1 → 1

Iterations

Iter	Nodes
done	5001
5	3829
4	889
3	269
2	84
1	27
0	11

prune7.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 61.8b

localize11.0ms

Local error

Found 1 expressions with local error:

61.8b

(+ (* (+ (* 2e-16 t) 1.0) (+ (* 2e-16 t) 1.0)) (- -1.0 (* (* 2e-16 t) 2.0)))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

16×	`frac-add`
13×	`flip3-+` `flip-+`
8×	`frac-times` `flip3--` `flip--`
6×	`add-log-exp`
4×	`associate-l/` `associate-r/`
2×	`associate-+l+` `associate-+r+` `sum-log`
1×	`distribute-rgt-in` `add-sqr-sqrt` `pow1` `+-commutative` `associate-+r-` `sub-neg` `*-un-lft-identity` `distribute-lft-in` `add-cbrt-cube` `diff-log` `add-exp-log` `add-cube-cbrt`

Counts

1 → 33

Calls

1 calls:

41.0ms

(+ (* (+ (* 2e-16 t) 1.0) (+ (* 2e-16 t) 1.0)) (- -1.0 (* (* 2e-16 t) 2.0)))

series71.0ms

Counts

1 → 3

Calls

1 calls:

71.0ms

(+ (* (+ (* 2e-16 t) 1.0) (+ (* 2e-16 t) 1.0)) (- -1.0 (* (* 2e-16 t) 2.0)))

simplify1.2s

Counts

36 → 36

Iterations

Iter	Nodes
done	5000
2	3045
1	579
0	133

prune183.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.3b

localize8.0ms

Local error

Found 1 expressions with local error:

0.3b	(* (* 3.9999999999999997e-32 t) t)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`associate-r` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`add-sqr-sqrt` `*-un-lft-identity` `add-cube-cbrt`
1×	`associate-l` `*-commutative` `add-log-exp`

Counts

1 → 18

Calls

1 calls:

13.0ms

(* (* 3.9999999999999997e-32 t) t)

series37.0ms

Counts

1 → 3

Calls

1 calls:

37.0ms

(* (* 3.9999999999999997e-32 t) t)

simplify633.0ms

Counts

21 → 21

Iterations

Iter	Nodes
done	5000
2	710
1	99
0	36

prune58.0ms

Pruning

6 alts after pruning (5 fresh and 1 done)

Merged error: 0.1b

localize5.0ms

Local error

Found 1 expressions with local error:

0.2b	(* 3.9999999999999997e-32 (* t t))

rewrite14.0ms

Algorithm

rewrite-expression-head

Rules

6×	`pow1` `add-cbrt-cube` `add-exp-log`
3×	`add-sqr-sqrt` `associate-l` `pow-prod-down` `prod-exp` `cbrt-unprod`
2×	`*-un-lft-identity` `add-cube-cbrt`
1×	`associate-r` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

1 → 19

Calls

1 calls:

13.0ms

(* 3.9999999999999997e-32 (* t t))

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(* 3.9999999999999997e-32 (* t t))

simplify614.0ms

Counts

22 → 22

Iterations

Iter	Nodes
done	5001
2	556
1	95
0	34

prune72.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

localize8.0ms

Local error

Found 2 expressions with local error:

0.3b	(* (sqrt 3.9999999999999997e-32) (* (sqrt 3.9999999999999997e-32) (* t t)))
0.3b	(* (sqrt 3.9999999999999997e-32) (* t t))

rewrite77.0ms

Algorithm

rewrite-expression-head

Rules

16×	`pow1` `add-cbrt-cube` `add-exp-log`
12×	`associate-l`
9×	`pow-prod-down` `prod-exp` `cbrt-unprod`
8×	`add-sqr-sqrt`
7×	`sqrt-prod`
6×	`*-un-lft-identity` `add-cube-cbrt`
2×	`associate-r` `*-commutative` `add-log-exp` `unswap-sqr`

Counts

2 → 47

Calls

2 calls:

52.0ms	(* (sqrt 3.9999999999999997e-32) (* (sqrt 3.9999999999999997e-32) (* t t)))
22.0ms	(* (sqrt 3.9999999999999997e-32) (* t t))

series207.0ms

Counts

2 → 6

Calls

2 calls:

130.0ms	(* (sqrt 3.9999999999999997e-32) (* (sqrt 3.9999999999999997e-32) (* t t)))
77.0ms	(* (sqrt 3.9999999999999997e-32) (* t t))

simplify689.0ms

Counts

53 → 53

Iterations

Iter	Nodes
done	5000
2	943
1	157
0	57

prune180.0ms

Pruning

6 alts after pruning (4 fresh and 2 done)

Merged error: 0.0b

regimes37.0ms

Accuracy

0% (0.3b remaining)

Error of 0.3b against oracle of 0.0b and baseline of 0.3b

bsearch0.0ms

simplify1.0ms

Iterations

Iter	Nodes
done	6
1	6
0	4

end0.0ms

sample1.7s

Algorithm

intervals

Results

699.0ms	5960×	body	160	valid
678.0ms	2040×	body	320	valid
161.0ms	8000×	pre	80	true