Details

Time bar (total: 8.7s)

sample40.0ms

Algorithm
intervals
Results
25.0ms288×body80valid
1.0ms2×body1280valid
0.0ms1×body320valid

simplify60.0ms

Counts
1 → 1
Iterations
IterNodes
done60
460
350
233
118
09

prune7.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

Merged error: 0.0b

localize7.0ms

Local error

Found 1 expressions with local error:

0.0b
(* d1 (+ 30 d2))

rewrite13.0ms

Algorithm
rewrite-expression-head
Rules
5×add-sqr-sqrt *-un-lft-identity
4×associate-*r*
3×pow1 add-cbrt-cube associate-*l* add-exp-log add-cube-cbrt
2×associate-*r/
1×distribute-rgt-in distribute-lft-in flip3-+ pow-prod-down prod-exp *-commutative cbrt-unprod flip-+ insert-posit16 distribute-lft-out add-log-exp unswap-sqr
Counts
1 → 24
Calls
1 calls:
13.0ms
(* d1 (+ 30 d2))

series47.0ms

Counts
1 → 3
Calls
1 calls:
47.0ms
(* d1 (+ 30 d2))

simplify1.1s

Counts
27 → 27
Iterations
IterNodes
done2001
32001
2493
1143
047

prune103.0ms

Pruning

4 alts after pruning (3 fresh and 1 done)

Merged error: 0b

localize17.0ms

Local error

Found 2 expressions with local error:

0.1b
(* d1 (sqrt (+ 30 d2)))
0.2b
(* (* d1 (sqrt (+ 30 d2))) (sqrt (+ 30 d2)))

rewrite104.0ms

Algorithm
rewrite-expression-head
Rules
14×sqrt-div associate-*r*
11×add-sqr-sqrt *-un-lft-identity
10×associate-*r/
9×pow1 add-cbrt-cube add-exp-log sqrt-prod
7×flip3-+ add-cube-cbrt flip-+
4×frac-times associate-*l* pow-prod-down prod-exp cbrt-unprod
2×associate-*l/ *-commutative insert-posit16 distribute-lft-out add-log-exp unswap-sqr
Counts
2 → 57
Calls
2 calls:
29.0ms
(* d1 (sqrt (+ 30 d2)))
74.0ms
(* (* d1 (sqrt (+ 30 d2))) (sqrt (+ 30 d2)))

series132.0ms

Counts
2 → 6
Calls
2 calls:
75.0ms
(* d1 (sqrt (+ 30 d2)))
56.0ms
(* (* d1 (sqrt (+ 30 d2))) (sqrt (+ 30 d2)))

simplify1.3s

Counts
63 → 63
Iterations
IterNodes
done2001
32001
2975
1299
0115

prune246.0ms

Pruning

4 alts after pruning (2 fresh and 2 done)

Merged error: 0b

localize29.0ms

Local error

Found 2 expressions with local error:

4.2b
(* d1 (- 900 (* d2 d2)))
8.9b
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

rewrite41.0ms

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-*r* associate-*r/
3×flip3-- associate-*l* flip-- difference-of-squares
2×distribute-rgt-in cbrt-undiv sub-neg distribute-lft-in div-exp prod-exp associate-/r/ cbrt-unprod insert-posit16 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:
16.0ms
(* d1 (- 900 (* d2 d2)))
24.0ms
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

series206.0ms

Counts
2 → 6
Calls
2 calls:
96.0ms
(* d1 (- 900 (* d2 d2)))
110.0ms
(/ (* d1 (- 900 (* d2 d2))) (- 30 d2))

simplify1.3s

Counts
62 → 62
Iterations
IterNodes
done2008
32008
21194
1312
0113

prune276.0ms

Pruning

3 alts after pruning (1 fresh and 2 done)

Merged error: 0b

localize57.0ms

Local error

Found 4 expressions with local error:

0.1b
(* d2 (* d2 d2))
4.2b
(* d1 (- 900 (* d2 d2)))
10.7b
(/ (* d1 (- 900 (* d2 d2))) (- 27000 (* d2 (* d2 d2))))
13.7b
(* (/ (* d1 (- 900 (* d2 d2))) (- 27000 (* d2 (* d2 d2)))) (+ (* 30 30) (+ (* d2 d2) (* 30 d2))))

rewrite197.0ms

Algorithm
rewrite-expression-head
Rules
25×add-cbrt-cube add-exp-log
22×pow1
18×add-sqr-sqrt
15×associate-*l*
12×*-un-lft-identity add-cube-cbrt
9×prod-exp cbrt-unprod
8×associate-*r*
6×times-frac associate-*r/
5×pow-prod-down pow-prod-up
4×cbrt-undiv flip3-- div-exp associate-/r/ insert-posit16 flip-- add-log-exp
3×distribute-rgt-in associate-/r* distribute-lft-in *-commutative unswap-sqr
2×frac-times sub-neg flip3-+ flip-+ div-inv associate-/l/
1×pow2 clear-num frac-2neg pow-plus cube-unmult associate-*l/ pow-sqr associate-/l* difference-of-squares
Counts
4 → 113
Calls
4 calls:
28.0ms
(* d2 (* d2 d2))
13.0ms
(* d1 (- 900 (* d2 d2)))
17.0ms
(/ (* d1 (- 900 (* d2 d2))) (- 27000 (* d2 (* d2 d2))))
136.0ms
(* (/ (* d1 (- 900 (* d2 d2))) (- 27000 (* d2 (* d2 d2)))) (+ (* 30 30) (+ (* d2 d2) (* 30 d2))))

series584.0ms

Counts
4 → 12
Calls
4 calls:
64.0ms
(* d2 (* d2 d2))
76.0ms
(* d1 (- 900 (* d2 d2)))
156.0ms
(/ (* d1 (- 900 (* d2 d2))) (- 27000 (* d2 (* d2 d2))))
288.0ms
(* (/ (* d1 (- 900 (* d2 d2))) (- 27000 (* d2 (* d2 d2)))) (+ (* 30 30) (+ (* d2 d2) (* 30 d2))))

simplify1.1s

Counts
125 → 125
Iterations
IterNodes
done2001
22001
1713
0217

prune622.0ms

Pruning

3 alts after pruning (0 fresh and 3 done)

Merged error: 0b

regimes74.0ms

Accuracy

0% (0.0b remaining)

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

bsearch0.0ms

simplify1.0ms

Iterations
IterNodes
done7
17
05

end0.0ms

sample1.1s

Algorithm
intervals
Results
792.0ms9077×body80valid
23.0ms62×body1280valid
12.0ms45×body640valid
4.0ms18×body320valid
2.0ms14×body160valid