Details

sample60.0ms

Algorithm

intervals

Results

10.0ms

256×

body

valid

simplify6.0ms

Counts: 1 → 1

prune3.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 0.0b

localize9.0ms

Local error

Found 1 expressions with local error:

0.0b	(/ (- (+ f n)) (- f n))

rewrite74.0ms

Algorithm

rewrite-expression-head

Rules

82×	`*-un-lft-identity`
60×	`times-frac`
58×	`add-sqr-sqrt`
32×	`add-cube-cbrt`
24×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
13×	`distribute-lft-out--` `difference-of-squares`
12×	`distribute-lft-out` `associate-/l*`
6×	`neg-mul-1`
5×	`associate-/r*`
3×	`add-exp-log` `add-cbrt-cube`
2×	`associate-/r/` `associate-/l/` `distribute-neg-frac`
1×	`pow1` `cbrt-undiv` `neg-sub0` `flip3--` `frac-2neg` `flip3-+` `div-sub` `distribute-frac-neg` `div-exp` `clear-num` `flip--` `flip-+` `div-inv` `add-log-exp`

Counts

1 → 95

Calls

1 calls:

68.0ms

(/ (- (+ f n)) (- f n))

series85.0ms

Counts

1 → 3

Calls

1 calls:

85.0ms

(/ (- (+ f n)) (- f n))

simplify63.0ms

Counts: 98 → 98

prune160.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize10.0ms

Local error

Found 3 expressions with local error:

0.0b	(cbrt (pow (/ (- (+ f n)) (- f n)) 3))
0.0b	(/ (- (+ f n)) (- f n))
0.0b	(pow (/ (- (+ f n)) (- f n)) 3)

rewrite135.0ms

Algorithm

rewrite-expression-head

Rules

374×	`*-un-lft-identity`
300×	`times-frac`
270×	`add-sqr-sqrt`
148×	`add-cube-cbrt`
138×	`cbrt-prod`
132×	`unpow-prod-down` `cube-prod`
104×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
61×	`distribute-lft-out--` `difference-of-squares`
52×	`distribute-lft-out`
26×	`neg-mul-1`
12×	`associate-/l*`
10×	`associate-/r/`
8×	`add-exp-log` `add-cbrt-cube`
5×	`flip3--` `associate-/r*` `flip--` `div-inv`
4×	`pow1`
3×	`pow-unpow` `add-log-exp`
2×	`cbrt-undiv` `cube-div` `cube-mult` `unpow3` `distribute-frac-neg` `div-exp` `pow-exp` `associate-/l/` `distribute-neg-frac` `rem-cube-cbrt` `sqr-pow`
1×	`neg-sub0` `pow-to-exp` `cbrt-div` `pow-pow` `frac-2neg` `flip3-+` `pow1/3` `div-sub` `cube-neg` `clear-num` `rem-cbrt-cube` `flip-+`

Counts

3 → 396

Calls

3 calls:

36.0ms	(cbrt (pow (/ (- (+ f n)) (- f n)) 3))
36.0ms	(/ (- (+ f n)) (- f n))
34.0ms	(pow (/ (- (+ f n)) (- f n)) 3)

series275.0ms

Counts

3 → 9

Calls

3 calls:

115.0ms	(cbrt (pow (/ (- (+ f n)) (- f n)) 3))
73.0ms	(/ (- (+ f n)) (- f n))
87.0ms	(pow (/ (- (+ f n)) (- f n)) 3)

simplify123.0ms

Counts: 405 → 405

prune442.0ms

Pruning

3 alts after pruning (2 fresh and 1 done)

Merged error: 0b

localize16.0ms

Local error

Found 4 expressions with local error:

0.0b	(log (exp (/ (- (+ f n)) (- f n))))
0.0b	(/ (- (+ f n)) (- f n))
0.0b	(exp (/ (- (+ f n)) (- f n)))
0.0b	(pow (log (exp (/ (- (+ f n)) (- f n)))) 3)

rewrite283.0ms

Algorithm

rewrite-expression-head

Rules

377×	`*-un-lft-identity`
300×	`times-frac`
273×	`add-sqr-sqrt`
264×	`exp-prod`
201×	`log-pow`
151×	`add-cube-cbrt`
104×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
70×	`unpow-prod-down` `cube-prod`
61×	`distribute-lft-out--` `difference-of-squares`
52×	`distribute-lft-out`
26×	`neg-mul-1`
12×	`associate-/l*`
10×	`associate-/r/`
8×	`pow1`
7×	`add-exp-log` `add-cbrt-cube`
5×	`flip3--` `distribute-frac-neg` `associate-/r*` `flip--` `div-inv` `add-log-exp`
4×	`exp-neg`
3×	`neg-sub0` `pow-unpow` `log-prod` `div-sub`
2×	`log-div` `exp-diff` `log-rec` `associate-/l/` `distribute-neg-frac`
1×	`cbrt-undiv` `cube-mult` `pow-to-exp` `pow-pow` `frac-2neg` `flip3-+` `unpow3` `div-exp` `rem-log-exp` `cube-neg` `pow-exp` `clear-num` `flip-+` `rem-exp-log` `rem-cube-cbrt` `sqr-pow`

Counts

4 → 410

Calls

4 calls:

60.0ms	(log (exp (/ (- (+ f n)) (- f n))))
32.0ms	(/ (- (+ f n)) (- f n))
56.0ms	(exp (/ (- (+ f n)) (- f n)))
103.0ms	(pow (log (exp (/ (- (+ f n)) (- f n)))) 3)

series327.0ms

Counts

4 → 12

Calls

4 calls:

76.0ms	(log (exp (/ (- (+ f n)) (- f n))))
69.0ms	(/ (- (+ f n)) (- f n))
96.0ms	(exp (/ (- (+ f n)) (- f n)))
87.0ms	(pow (log (exp (/ (- (+ f n)) (- f n)))) 3)

simplify111.0ms

Counts: 422 → 422

prune753.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize30.0ms

Local error

Found 4 expressions with local error:

0.0b	(cbrt (/ (- (+ f n)) (- f n)))
0.0b	(cbrt (/ (- (+ f n)) (- f n)))
0.5b	(cbrt (+ f n))
0.5b	(cbrt (- f n))

rewrite54.0ms

Algorithm

rewrite-expression-head

Rules

154×	`*-un-lft-identity`
141×	`cbrt-prod`
120×	`times-frac`
112×	`add-sqr-sqrt`
62×	`add-cube-cbrt`
40×	`distribute-lft-neg-in` `distribute-rgt-neg-in`
25×	`distribute-lft-out--` `difference-of-squares`
21×	`distribute-lft-out`
10×	`neg-mul-1`
6×	`cbrt-div`
4×	`pow1` `add-exp-log` `pow1/3` `associate-/r/` `add-cbrt-cube` `add-log-exp`
3×	`flip3--` `flip--`
2×	`div-inv`
1×	`flip3-+` `flip-+`

Counts

4 → 179

Calls

4 calls:

15.0ms	(cbrt (/ (- (+ f n)) (- f n)))
20.0ms	(cbrt (/ (- (+ f n)) (- f n)))
4.0ms	(cbrt (+ f n))
4.0ms	(cbrt (- f n))

series807.0ms

Counts

4 → 12

Calls

4 calls:

250.0ms	(cbrt (/ (- (+ f n)) (- f n)))
250.0ms	(cbrt (/ (- (+ f n)) (- f n)))
139.0ms	(cbrt (+ f n))
167.0ms	(cbrt (- f n))

simplify98.0ms

Counts: 191 → 191

prune776.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes60.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

end0.0ms

sample483.0ms

Algorithm

intervals

Results

290.0ms

8000×

body

valid