Details

sample23.0ms

Algorithm

intervals

Results

14.0ms	283×	body	80	valid
1.0ms	5×	body	1280	valid
0.0ms	2×	body	640	valid

simplify51.0ms

Counts

1 → 1

Iterations

Iter	Nodes
done	83
5	83
4	79
3	71
2	44
1	19
0	9

prune6.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize6.0ms

Local error

Found 1 expressions with local error:

0.0b	(* (+ 30 d2) d1)

rewrite13.0ms

Algorithm

rewrite-expression-head

Rules

5×	`add-sqr-sqrt` `*-un-lft-identity`
4×	`associate-l`
3×	`pow1` `add-cbrt-cube` `associate-r` `add-exp-log` `add-cube-cbrt`
2×	`associate-*l/`
1×	`expm1-log1p-u` `flip3-+` `pow-prod-down` `prod-exp` `*-commutative` `cbrt-unprod` `flip-+` `insert-posit16` `log1p-expm1-u` `distribute-lft-out` `add-log-exp` `unswap-sqr`

Counts

1 → 24

Calls

1 calls:

13.0ms

(* (+ 30 d2) d1)

series36.0ms

Counts

1 → 3

Calls

1 calls:

36.0ms

(* (+ 30 d2) d1)

simplify1.7s

Counts

27 → 27

Iterations

Iter	Nodes
done	2006
4	2006
3	1670
2	362
1	119
0	47

prune103.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0.0b

localize14.0ms

Local error

Found 4 expressions with local error:

0.5b	(* (cbrt d1) (cbrt d1))
0.6b	(cbrt d1)
0.6b	(cbrt d1)
0.6b	(cbrt d1)

rewrite10.0ms

Algorithm

rewrite-expression-head

Rules

25×	`cbrt-prod`
23×	`add-sqr-sqrt`
15×	`*-un-lft-identity` `add-cube-cbrt`
11×	`pow1`
9×	`pow1/3`
6×	`swap-sqr` `associate-r` `associate-l` `add-exp-log`
4×	`expm1-log1p-u` `add-cbrt-cube` `insert-posit16` `log1p-expm1-u` `add-log-exp` `unswap-sqr`
2×	`pow-prod-down` `pow-sqr` `pow-prod-up`
1×	`pow2` `pow-plus` `prod-exp` `*-commutative` `cbrt-unprod`

Counts

4 → 85

Calls

4 calls:

7.0ms	(* (cbrt d1) (cbrt d1))
1.0ms	(cbrt d1)
1.0ms	(cbrt d1)
1.0ms	(cbrt d1)

series1.1s

Counts

4 → 12

Calls

4 calls:

305.0ms	(* (cbrt d1) (cbrt d1))
241.0ms	(cbrt d1)
335.0ms	(cbrt d1)
253.0ms	(cbrt d1)

simplify1.3s

Counts

97 → 97

Iterations

Iter	Nodes
done	2011
4	2011
3	1110
2	364
1	141
0	67

prune342.0ms

Pruning

5 alts after pruning (3 fresh and 2 done)

Merged error: 0b

localize32.0ms

Local error

Found 2 expressions with local error:

5.0b	(* (- 900 (* d2 d2)) d1)
7.8b	(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))

rewrite58.0ms

Algorithm

rewrite-expression-head

Rules

13×	`add-sqr-sqrt`
10×	`*-un-lft-identity`
9×	`add-cbrt-cube` `add-exp-log`
6×	`add-cube-cbrt`
5×	`associate-/r*` `times-frac`
4×	`pow1` `associate-l` `associate-*l/`
3×	`flip3--` `associate-r` `flip--` `difference-of-squares`
2×	`expm1-log1p-u` `cbrt-undiv` `div-exp` `prod-exp` `associate-/r/` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `distribute-lft-out--` `add-log-exp` `associate-/l/`
1×	`clear-num` `frac-2neg` `pow-prod-down` `-commutative` `div-inv` `associate-/l` `unswap-sqr`

Counts

2 → 56

Calls

2 calls:

23.0ms	(* (- 900 (* d2 d2)) d1)
34.0ms	(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))

series143.0ms

Counts

2 → 6

Calls

2 calls:

67.0ms	(* (- 900 (* d2 d2)) d1)
76.0ms	(/ (* (- 900 (* d2 d2)) d1) (- 30 d2))

simplify892.0ms

Counts

62 → 62

Iterations

Iter	Nodes
done	2038
3	2038
2	1198
1	305
0	113

prune215.0ms

Pruning

4 alts after pruning (1 fresh and 3 done)

Merged error: 0b

localize20.0ms

Local error

Found 2 expressions with local error:

0.0b	(/ d1 (- 30 d2))
13.0b	(* (- 900 (* d2 d2)) (/ d1 (- 30 d2)))

rewrite44.0ms

Algorithm

rewrite-expression-head

Rules

42×	`add-sqr-sqrt`
36×	`*-un-lft-identity`
31×	`times-frac`
22×	`add-cube-cbrt`
21×	`associate-r`
9×	`add-cbrt-cube` `add-exp-log`
8×	`difference-of-squares`
7×	`distribute-lft-out--`
5×	`associate-/r*`
4×	`pow1` `flip3--` `associate-l` `associate-/r/` `flip--`
3×	`associate-/l*`
2×	`expm1-log1p-u` `frac-times` `cbrt-undiv` `div-exp` `associate-*l/` `prod-exp` `cbrt-unprod` `insert-posit16` `log1p-expm1-u` `div-inv` `add-log-exp` `unswap-sqr`
1×	`clear-num` `frac-2neg` `pow-prod-down` `associate-r/` `-commutative`

Counts

2 → 88

Calls

2 calls:

7.0ms	(/ d1 (- 30 d2))
36.0ms	(* (- 900 (* d2 d2)) (/ d1 (- 30 d2)))

series122.0ms

Counts

2 → 6

Calls

2 calls:

45.0ms	(/ d1 (- 30 d2))
77.0ms	(* (- 900 (* d2 d2)) (/ d1 (- 30 d2)))

simplify1.2s

Counts

94 → 94

Iterations

Iter	Nodes
done	2000
3	2000
2	1604
1	402
0	159

prune272.0ms

Pruning

4 alts after pruning (0 fresh and 4 done)

Merged error: 0b

regimes68.0ms

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	7
1	7
0	5

end0.0ms

sample977.0ms

Algorithm

intervals

Results

742.0ms	8978×	body	80	valid
20.0ms	56×	body	1280	valid
10.0ms	36×	body	640	valid
6.0ms	28×	body	320	valid
2.0ms	16×	body	160	valid