Details

Time bar (total: 15.0s)

sample49.0ms

Algorithm
intervals
Results
11.0ms292×body80valid
10.0ms303×body80nan

simplify4.0ms

Counts
1 → 1
Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
088
1128
2148
done148

prune4.0ms

Pruning

1 alts after pruning (1 fresh and 0 done)

Merged error: 17.4b

localize11.0ms

Local error

Found 3 expressions with local error:

0.9b
(* c0 (sqrt (/ A (* V l))))
6.3b
(/ A (* V l))
13.2b
(sqrt (/ A (* V l)))

rewrite70.0ms

Algorithm
rewrite-expression-head
Rules
16×add-sqr-sqrt
15×sqrt-prod
11×*-un-lft-identity add-cube-cbrt
10×add-cbrt-cube associate-*r* add-exp-log
9×times-frac
6×pow1
3×associate-*l* div-inv associate-/l* add-log-exp
2×cbrt-undiv sqrt-div div-exp prod-exp cbrt-unprod unswap-sqr
1×rem-sqrt-square clear-num associate-/r* frac-2neg sqrt-pow1 pow1/2 pow-prod-down associate-*r/ *-commutative
Counts
3 → 66
Calls
3 calls:
37.0ms
(* c0 (sqrt (/ A (* V l))))
25.0ms
(/ A (* V l))
5.0ms
(sqrt (/ A (* V l)))

series141.0ms

Counts
3 → 9
Calls
3 calls:
62.0ms
(* c0 (sqrt (/ A (* V l))))
21.0ms
(/ A (* V l))
58.0ms
(sqrt (/ A (* V l)))

simplify2.4s

Counts
75 → 75
Iterations

Useful iterations: 3 (1.1s)

IterNodesCost
0105661
1221611
2807563
33823561
done5000561

prune469.0ms

Pruning

15 alts after pruning (15 fresh and 0 done)

Merged error: 3.9b

localize39.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt A)
0.9b
(* c0 (sqrt (* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l))))
4.4b
(* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l))
13.2b
(sqrt (* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l)))

rewrite226.0ms

Algorithm
rewrite-expression-head
Rules
40×add-sqr-sqrt
28×times-frac
27×add-exp-log
26×associate-*r*
22×*-un-lft-identity add-cube-cbrt
20×add-cbrt-cube
14×cbrt-prod
11×pow1
10×associate-*l*
9×prod-exp cbrt-unprod
7×cbrt-undiv div-exp unswap-sqr
6×sqrt-div associate-*r/
4×add-log-exp
3×frac-times pow-prod-down associate-*l/
2×sqrt-pow1 *-commutative sqrt-prod div-inv
1×pow1/2 pow1/3
Counts
4 → 106
Calls
4 calls:
1.0ms
(cbrt A)
116.0ms
(* c0 (sqrt (* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l))))
67.0ms
(* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l))
35.0ms
(sqrt (* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l)))

series525.0ms

Counts
4 → 12
Calls
4 calls:
301.0ms
(cbrt A)
109.0ms
(* c0 (sqrt (* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l))))
58.0ms
(* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l))
57.0ms
(sqrt (* (/ (* (cbrt A) (cbrt A)) V) (/ (cbrt A) l)))

simplify1.7s

Counts
118 → 118
Iterations

Useful iterations: done (1.7s)

IterNodesCost
01861720
15501629
234021265
done5000984

prune771.0ms

Pruning

17 alts after pruning (16 fresh and 1 done)

Merged error: 2.8b

localize11.0ms

Local error

Found 3 expressions with local error:

0.9b
(* c0 (sqrt (/ (/ A l) V)))
4.9b
(/ (/ A l) V)
13.2b
(sqrt (/ (/ A l) V))

rewrite72.0ms

Algorithm
rewrite-expression-head
Rules
213×times-frac
134×add-sqr-sqrt
117×*-un-lft-identity add-cube-cbrt
89×sqrt-prod
46×associate-*r*
13×div-inv associate-/l*
10×add-cbrt-cube add-exp-log
6×pow1
4×unswap-sqr
3×cbrt-undiv rem-sqrt-square associate-/r* div-exp associate-*l* add-log-exp
2×sqrt-div
1×clear-num frac-2neg sqrt-pow1 pow1/2 pow-prod-down prod-exp associate-*r/ *-commutative cbrt-unprod associate-/l/
Counts
3 → 191
Calls
3 calls:
33.0ms
(* c0 (sqrt (/ (/ A l) V)))
9.0ms
(/ (/ A l) V)
8.0ms
(sqrt (/ (/ A l) V))

series169.0ms

Counts
3 → 9
Calls
3 calls:
89.0ms
(* c0 (sqrt (/ (/ A l) V)))
38.0ms
(/ (/ A l) V)
42.0ms
(sqrt (/ (/ A l) V))

simplify1.2s

Counts
200 → 200
Iterations

Useful iterations: done (1.2s)

IterNodesCost
03102510
16122318
221742228
done50012196

prune1.3s

Pruning

14 alts after pruning (14 fresh and 0 done)

Merged error: 0.0b

localize37.0ms

Local error

Found 4 expressions with local error:

0.6b
(cbrt V)
0.6b
(cbrt V)
0.6b
(cbrt A)
0.6b
(cbrt A)

rewrite4.0ms

Algorithm
rewrite-expression-head
Rules
12×cbrt-prod
8×add-sqr-sqrt *-un-lft-identity add-cube-cbrt
4×pow1 add-cbrt-cube pow1/3 add-exp-log add-log-exp
Counts
4 → 44
Calls
4 calls:
1.0ms
(cbrt V)
1.0ms
(cbrt V)
1.0ms
(cbrt A)
1.0ms
(cbrt A)

series1.1s

Counts
4 → 12
Calls
4 calls:
294.0ms
(cbrt V)
273.0ms
(cbrt V)
277.0ms
(cbrt A)
289.0ms
(cbrt A)

simplify997.0ms

Counts
56 → 56
Iterations

Useful iterations: 3 (155.0ms)

IterNodesCost
042260
175248
2206220
3637208
41842208
done5000208

prune375.0ms

Pruning

16 alts after pruning (15 fresh and 1 done)

Merged error: 0.0b

regimes709.0ms

Accuracy

0% (1.0b remaining)

Error of 1.2b against oracle of 0.1b and baseline of 1.2b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01321
11521
done1521

end0.0ms

sample2.5s

Algorithm
intervals
Results
597.0ms8898×body80valid
515.0ms8709×body80nan