Details

Time bar (total: 17.0min)

sample208.0ms

Algorithm
intervals
Results
77.0ms880×body80nan
29.0ms351×body80valid
20.0ms31×body1280nan
12.0ms83×body80overflowed
11.0ms24×body640nan
4.0ms12×body320nan
2.0msbody160nan

simplify2.5s

Counts
1 → 1
Iterations

Useful iterations: 0 (1.0ms)

IterNodesCost
01316
12916
25716
311316
429116
579316
6300516
done500016

prune3.0ms

Pruning

2 alts after pruning (2 fresh and 0 done)

PrunedKeptTotal
New011
Fresh011
Picked000
Done000
Total022

Merged error: 0.7b

Counts
2 → 1

localize13.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (/ 1.0 (sqrt k)) (pow (* (* 2.0 PI) n) (/ (- 1.0 k) 2.0)))
0.3b
(* (* 2.0 PI) n)
0.3b
(/ 1.0 (sqrt k))
0.5b
(pow (* (* 2.0 PI) n) (/ (- 1.0 k) 2.0))

rewrite42.0ms

Algorithm
rewrite-expression-head
Rules
62×add-sqr-sqrt
55×times-frac
49×*-un-lft-identity
46×add-exp-log
43×add-cube-cbrt
23×associate-*l* sqrt-prod
22×prod-exp
19×pow-unpow
16×add-cbrt-cube
15×pow1
pow-exp
associate-*r*
div-exp pow-prod-down associate-/r* unswap-sqr
cbrt-unprod sqr-pow
add-log-exp
pow-to-exp pow-pow div-sub div-inv associate-/l* distribute-lft-out-- pow-sub difference-of-squares
cbrt-undiv unpow-prod-down *-commutative
frac-times frac-2neg associate-*r/ associate-*l/ clear-num
Counts
4 → 149
Calls
4 calls:
14.0ms
(* (/ 1.0 (sqrt k)) (pow (* (* 2.0 PI) n) (/ (- 1.0 k) 2.0)))
6.0ms
(* (* 2.0 PI) n)
5.0ms
(/ 1.0 (sqrt k))
11.0ms
(pow (* (* 2.0 PI) n) (/ (- 1.0 k) 2.0))

series107.0ms

Counts
4 → 12
Calls
4 calls:
71.0ms
(* (/ 1.0 (sqrt k)) (pow (* (* 2.0 PI) n) (/ (- 1.0 k) 2.0)))
4.0ms
(* (* 2.0 PI) n)
13.0ms
(/ 1.0 (sqrt k))
19.0ms
(pow (* (* 2.0 PI) n) (/ (- 1.0 k) 2.0))

simplify5.5min

Counts
161 → 161
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
01314
12514
25714
319514
445214
5121514
6279814
done500014
01213
12513
25013
316313
439213
5104713
6250913
done500013
01112
12612
25712
315712
444212
5103512
6241212
done500012
01112
12612
25712
315712
444212
5103512
6241212
done500012
077
1175
2365
3615
4985
51235
61385
71405
done1405
077
1175
2365
3615
4985
51235
61385
71405
done1405
077
1175
2365
3615
4985
51235
61385
71405
done1405
089
1169
2299
3549
41159
52859
611469
done50009
089
1169
2299
3549
41159
52859
611469
done50009
01219
12519
24119
36719
412419
528319
690019
7333119
done500019
01112
12412
23812
35812
49812
520012
656712
7220112
done500012
01421
13021
25921
312421
434221
598421
6389521
done500021
01318
12518
24318
38318
419918
552518
6217418
done500118
01317
12715
25115
38815
417115
538615
6136815
7496815
done500015
01316
12516
24116
37516
416716
542716
6182016
done500016
01213
12213
23613
36113
412213
528713
6114913
done500013
01212
12410
24010
36010
410210
520010
664510
7241010
done500010
01013
12213
23713
37213
415613
545913
6168513
done500013
0910
11910
23210
35810
411510
529010
683910
7258010
done500110
089
1197
2325
3435
4655
51245
63425
712665
done50005
01417
12517
24017
37617
417817
543917
6188417
done500117
01314
12214
23514
36014
412914
529314
6117514
done500014
01313
12411
23911
35711
410711
520511
666211
7250311
done500111
01013
12213
23713
37213
415613
545913
6168513
done500013
0910
11910
23210
35810
411510
529010
683910
7258010
done500110
089
1197
2325
3435
4655
51245
63425
712665
done50005
077
1185
2315
3425
4645
51215
63335
712535
done50005
099
1199
2349
3579
41209
52639
67549
726769
done50009
089
1189
2319
3659
41659
54009
615319
done50019
077
1167
2297
3637
41657
53967
615367
done50017
01112
12612
25712
314212
448512
5168512
done500112
01112
12412
24512
38612
420312
549912
6187812
done500012
01225
12525
24425
37825
418025
541925
6154625
done500025
01112
12412
24312
37912
418112
541512
6155512
done500012
01235
12825
26513
314813
436413
5130213
done500113
01112
12412
24412
38012
418212
542012
6154812
done500112
01112
12412
24412
38012
418212
542012
6154812
done500112
01213
12613
25413
310313
423813
558013
6214613
done500013
01213
12613
25413
310313
423813
558013
6214613
done500013
066
186
296
done96
055
185
2105
3115
done115
055
done55
0814
11710
2438
3938
41318
51748
63048
78088
831928
done50008
0611
done611
055
done55
0614
11314
2296
3676
41326
51936
63126
77786
834116
done50006
055
done55
055
done55
022
done22
033
done33
0813
11413
22313
32913
done2913
066
done66
0812
1119
2139
3149
done149
066
done66
079
199
2119
3129
done129
066
done66
068
1107
2127
3135
4205
done205
055
done55
079
199
2119
3129
done129
066
done66
057
195
2155
3205
done205
055
done55
0710
1910
done910
066
done66
079
186
done86
066
done66
066
done66
066
done66
055
174
done74
055
done55
066
done66
066
done66
044
162
282
done82
055
done55
069
1109
done109
055
done55
068
195
done95
055
done55
055
175
done75
055
done55
034
153
done53
044
done44
055
175
done75
055
done55
023
141
done41
044
done44
044
164
done64
044
done44
069
189
done89
068
175
done75
055
done55
044
163
done63
055
done55
033
151
done51
055
done55
055
done55
044
done44
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2296
3516
41076
52486
65866
715506
done50006
01117
12417
28911
332711
410729
529869
done50009
0917
12617
2939
33799
411617
521757
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2917
34237
411387
516107
631987
done50007
066
1106
2166
done166
066
1106
2166
done166
079
1139
2269
3369
done369
066
1106
2166
3186
done186
055
1113
2233
3293
done293
033
143
done43
01821
13521
27721
327021
488421
5365421
done500021
01720
13520
27020
322520
473520
5305620
done500020
01619
13619
27719
320819
471719
5272519
done500019
01619
13619
27719
320819
471719
5272519
done500019
01619
13619
27719
319119
473619
5375819
done500019
01720
13320
27120
324220
471520
5286020
done500120
01619
13319
26419
320219
459719
5236819
done500119
01518
13418
27118
319018
458818
5208018
done500018
01518
13418
27118
319018
458818
5208018
done500018
01518
13418
27118
317518
463518
5305418
done500018
01417
13317
27117
316417
454317
5254417
done500117
01417
13217
26517
313617
436917
5113417
6481417
done500017
01950
14936
215722
368222
4388222
done500122
01750
14540
213120
346320
4226018
done500118
01535
13135
25935
311335
428635
579335
6302435
done500135
01417
13017
25817
311217
428717
580017
6302817
done500017
01550
14150
213218
355618
4281618
done500118
01417
13017
25817
311217
428717
580017
6302817
done500017
01417
13017
25817
311217
428717
580017
6302817
done500017
0911
11811
23511
37011
415711
540811
6156711
done500011
01012
11912
23612
37112
415812
541012
6157412
done500012
01518
12918
24918
38518
418518
541418
6155418
done500018
01518
12918
24918
38518
418518
541418
6155418
done500018
01619
13119
26319
312019
428019
571119
6261019
done500119
01619
13119
26319
312019
428019
571119
6261019
done500119
01619
13219
25519
39119
419319
542719
6156919
done500019
01619
13219
25519
39119
419319
542719
6156919
done500019
01720
13420
27120
314020
435020
596920
6362420
done500020
01720
13420
27120
314020
435020
596920
6362420
done500020
01619
13219
25519
39119
419319
542719
6156919
done500019
01619
13219
25519
39119
419319
542719
6156919
done500019
01720
13420
27120
314020
435020
596920
6362420
done500020
01720
13420
27120
314020
435020
596920
6362420
done500020
01114
12414
24614
310014
427514
578014
6299814
done500014
01530
13330
26030
310230
421130
544630
6158830
done500030
01417
13017
25317
38917
419117
542317
6155617
done500117
066
1114
2214
done214
01518
13218
26918
314018
435018
595918
6361118
done500018
01417
12817
25117
39717
422317
554017
6198817
done500017
01417
12817
25117
39717
422317
554017
6198817
done500017
01518
13118
25918
311518
428918
579618
6301418
done500118
01518
13118
25918
311518
428918
579618
6301418
done500118
01518
13118
25918
311518
428918
579618
6301418
done500118
01417
13017
25817
311417
428917
579217
6300317
done500117
01518
13118
25918
311518
428918
579618
6301418
done500118
01417
13017
25817
311417
428917
579217
6300317
done500117
01518
13118
25918
311518
428918
579618
6301418
done500118
01518
13118
25918
311518
428918
579618
6301418
done500118
01518
13118
25918
311518
428918
579618
6301418
done500118
01417
13017
25817
311417
428917
579217
6300317
done500117
01518
13118
25918
311518
428918
579618
6301418
done500118
01417
13017
25817
311417
428917
579217
6300317
done500117
01417
13017
25817
311417
428917
579217
6300717
done500017
01417
13017
25817
311417
428917
579217
6300717
done500017
01417
13017
25817
311417
428917
579217
6300717
done500017
01316
12916
25716
311316
429116
579316
6300516
done500016
01417
13017
25817
311417
428917
579217
6300717
done500017
01316
12916
25716
311316
429116
579316
6300516
done500016
01316
12916
25716
311316
429116
579316
6300516
done500016
01416
13216
26014
313614
433414
579714
6248214
done500014
01214
12314
24514
39014
422614
566214
6259014
done500014
01113
12513
24813
39013
421513
553013
6199213
done500013
038119
1113117
2419115
3168675
done500175
01616
13615
28414
329914
498714
5301611
done500011
01616
13316
28216
330516
4110216
5393413
done500113
01621
14719
213617
328917
462215
5165315
done500015
01825
15323
216621
343721
4148021
done500021
0911
1209
2289
3339
4469
5699
6989
71229
done1229
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155
083323
1252311
21039251
done5000251
03576
19871
230166
3135151
done500051
02343
15241
211941
338541
4140626
done500026

prune402.0ms

Filtered
128 candidates to 161 candidates (-25.8%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New15110161
Fresh000
Picked101
Done000
Total15210162

Merged error: 0.0b

Counts
162 → 10

localize17.0ms

Local error

Found 4 expressions with local error:

0.2b
(pow (* (* 2.0 PI) n) (/ k 2.0))
0.3b
(* (* 2.0 PI) n)
0.3b
(* (* 2.0 PI) n)
0.3b
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))

rewrite31.0ms

Algorithm
rewrite-expression-head
Rules
26×pow1 add-exp-log pow-unpow
20×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
18×times-frac
14×add-cbrt-cube
12×pow-prod-down prod-exp
pow-pow associate-*r* pow-exp cbrt-unprod
add-log-exp
pow-to-exp unpow-prod-down associate-*l* *-commutative div-inv sqr-pow
Counts
4 → 94
Calls
4 calls:
8.0ms
(pow (* (* 2.0 PI) n) (/ k 2.0))
6.0ms
(* (* 2.0 PI) n)
6.0ms
(* (* 2.0 PI) n)
8.0ms
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))

series55.0ms

Counts
4 → 12
Calls
4 calls:
15.0ms
(pow (* (* 2.0 PI) n) (/ k 2.0))
4.0ms
(* (* 2.0 PI) n)
4.0ms
(* (* 2.0 PI) n)
32.0ms
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))

simplify3.7min

Counts
106 → 106
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
01112
11812
24112
39412
412112
513512
615512
717512
819312
919912
done19912
01011
11811
23411
38211
411111
512711
614111
716711
818911
919511
done19511
0910
11910
24110
38810
414310
516310
617810
720110
822610
923410
done23410
0910
11910
24110
38810
414310
516310
617810
720110
822610
923410
done23410
055
1103
2203
3223
4253
5273
done273
055
1103
2203
3223
4253
5273
done273
055
1103
2203
3223
4253
5273
done273
01015
11815
23115
35515
411415
527215
689915
7334315
done500015
0910
11710
22810
34610
48610
519510
656910
7219010
done500010
01217
12617
25417
311917
433717
599117
6392617
done500117
01114
12114
23814
37614
419214
551714
6216614
done500114
01113
12311
24611
38211
416511
538011
6135611
7485411
done500011
01114
12114
23614
37014
416214
542114
6180914
done500114
01011
11811
23111
35611
411711
528711
6115311
done500011
01010
1208
2358
3538
4978
52028
66468
723798
done50008
01013
12213
23713
37213
415613
545913
6168513
done500013
0910
11910
23210
35810
411510
529010
683910
7258010
done500110
089
1197
2325
3435
4655
51245
63425
712665
done50005
077
1185
2315
3425
4645
51215
63335
712535
done50005
077
1157
2267
3447
4847
51897
65717
719757
done50017
067
1117
2187
3437
41047
52747
611317
done50007
055
195
2165
3415
41025
52705
611225
done50005
0910
11910
24410
311410
430010
5101610
done500110
0910
11710
23210
36210
414010
536910
6146110
done500010
01021
11821
23121
35621
411721
528921
6114721
done500021
0910
11710
23010
35510
411610
528710
6114210
done500010
01029
12121
25211
311611
430311
5110711
done500111
0910
11710
23110
35610
411710
528810
6114710
done500110
0910
11710
23110
35610
411710
528810
6114710
done500110
01011
11911
23811
36711
415211
539311
6158111
done500111
01011
11911
23811
36711
415211
539311
6158111
done500111
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2296
3516
41076
52486
65866
715506
done50006
01117
12417
28911
332711
410729
529869
done50009
0917
12617
2939
33799
411617
521757
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2917
34237
411387
516107
631987
done50007
066
1106
2166
done166
066
1106
2166
done166
079
1139
2269
3369
done369
066
1106
2166
3186
done186
055
1113
2233
3293
done293
033
143
done43
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2296
3516
41076
52486
65866
715506
done50006
01117
12417
28911
332711
410729
529869
done50009
0917
12617
2939
33799
411617
521757
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2917
34237
411387
516107
631987
done50007
066
1106
2166
done166
066
1106
2166
done166
079
1139
2269
3369
done369
066
1106
2166
3186
done186
055
1113
2233
3293
done293
033
143
done43
01112
11812
24112
39412
412112
513512
615512
717512
819312
919912
done19912
01011
11811
23411
38211
411111
512711
614111
716711
818911
919511
done19511
0910
11910
24110
38810
414310
516310
617810
720110
822610
923410
done23410
0910
11910
24110
38810
414310
516310
617810
720110
822610
923410
done23410
055
1103
2203
3223
4253
5273
done273
055
1103
2203
3223
4253
5273
done273
055
1103
2203
3223
4253
5273
done273
01015
11815
23115
35515
411415
527215
689915
7334315
done500015
0910
11710
22810
34610
48610
519510
656910
7219010
done500010
01217
12617
25417
311917
433717
599117
6392617
done500117
01114
12114
23814
37614
419214
551714
6216614
done500114
01113
12311
24611
38211
416511
538011
6135611
7485411
done500011
01114
12114
23614
37014
416214
542114
6180914
done500114
01011
11811
23111
35611
411711
528711
6115311
done500011
01010
1208
2358
3538
4978
52028
66468
723798
done50008
01013
12213
23713
37213
415613
545913
6168513
done500013
0910
11910
23210
35810
411510
529010
683910
7258010
done500110
089
1197
2325
3435
4655
51245
63425
712665
done50005
077
1185
2315
3425
4645
51215
63335
712535
done50005
077
1157
2267
3447
4847
51897
65717
719757
done50017
067
1117
2187
3437
41047
52747
611317
done50007
055
195
2165
3415
41025
52705
611225
done50005
0910
11910
24410
311410
430010
5101610
done500110
0910
11710
23210
36210
414010
536910
6146110
done500010
01021
11821
23121
35621
411721
528921
6114721
done500021
0910
11710
23010
35510
411610
528710
6114210
done500010
01029
12121
25211
311611
430311
5110711
done500111
0910
11710
23110
35610
411710
528810
6114710
done500110
0910
11710
23110
35610
411710
528810
6114710
done500110
01011
11911
23811
36711
415211
539311
6158111
done500111
01011
11911
23811
36711
415211
539311
6158111
done500111
01010
12410
24510
3909
41527
53107
68127
735917
done50007
01212
12711
24810
311610
42627
55607
612997
740607
done50007
01212
12412
24612
311712
42859
57279
616838
done50008
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155
03155
18155
229855
3115749
4446441
done500041
01414
13213
26712
319012
449111
510959
631009
done50019
01414
12914
26514
319214
453314
5139011
6391411
done500011

prune256.0ms

Filtered
82 candidates to 106 candidates (-29.3%)
Pruning

10 alts after pruning (10 fresh and 0 done)

PrunedKeptTotal
New1051106
Fresh099
Picked101
Done000
Total10610116

Merged error: 0.0b

Counts
116 → 10

localize17.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* 2.0 PI) n)
0.3b
(* (* 2.0 PI) n)
0.3b
(/ 1.0 (sqrt k))
0.3b
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))

rewrite28.0ms

Algorithm
rewrite-expression-head
Rules
28×add-sqr-sqrt add-cube-cbrt *-un-lft-identity
27×times-frac
22×add-exp-log
20×pow1
16×add-cbrt-cube
13×pow-unpow
12×sqrt-prod
pow-prod-down prod-exp
associate-*r* associate-/r* cbrt-unprod
add-log-exp
pow-pow pow-exp associate-/l*
associate-*l* *-commutative div-inv
cbrt-undiv pow-to-exp unpow-prod-down frac-2neg div-exp clear-num sqr-pow
Counts
4 → 104
Calls
4 calls:
6.0ms
(* (* 2.0 PI) n)
6.0ms
(* (* 2.0 PI) n)
5.0ms
(/ 1.0 (sqrt k))
8.0ms
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))

series48.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(* (* 2.0 PI) n)
4.0ms
(* (* 2.0 PI) n)
12.0ms
(/ 1.0 (sqrt k))
28.0ms
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))

simplify2.3min

Counts
116 → 116
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
01112
11812
24112
39412
412112
513512
615512
717512
819312
919912
done19912
01011
11811
23411
38211
411111
512711
614111
716711
818911
919511
done19511
0910
11910
24110
38810
414310
516310
617810
720110
822610
923410
done23410
0910
11910
24110
38810
414310
516310
617810
720110
822610
923410
done23410
055
1103
2203
3223
4253
5273
done273
055
1103
2203
3223
4253
5273
done273
055
1103
2203
3223
4253
5273
done273
01015
11815
23115
35515
411415
527215
689915
7334315
done500015
0910
11710
22810
34610
48610
519510
656910
7219010
done500010
01217
12617
25417
311917
433717
599117
6392617
done500117
01114
12114
23814
37614
419214
551714
6216614
done500114
01113
12311
24611
38211
416511
538011
6135611
7485411
done500011
01114
12114
23614
37014
416214
542114
6180914
done500114
01011
11811
23111
35611
411711
528711
6115311
done500011
01010
1208
2358
3538
4978
52028
66468
723798
done50008
01013
12213
23713
37213
415613
545913
6168513
done500013
0910
11910
23210
35810
411510
529010
683910
7258010
done500110
089
1197
2325
3435
4655
51245
63425
712665
done50005
077
1185
2315
3425
4645
51215
63335
712535
done50005
077
1157
2267
3447
4847
51897
65717
719757
done50017
067
1117
2187
3437
41047
52747
611317
done50007
055
195
2165
3415
41025
52705
611225
done50005
0910
11910
24410
311410
430010
5101610
done500110
0910
11710
23210
36210
414010
536910
6146110
done500010
01021
11821
23121
35621
411721
528921
6114721
done500021
0910
11710
23010
35510
411610
528710
6114210
done500010
01029
12121
25211
311611
430311
5110711
done500111
0910
11710
23110
35610
411710
528810
6114710
done500110
0910
11710
23110
35610
411710
528810
6114710
done500110
01011
11911
23811
36711
415211
539311
6158111
done500111
01011
11911
23811
36711
415211
539311
6158111
done500111
066
186
296
done96
055
185
2105
3115
done115
055
done55
0814
11710
2438
3938
41318
51748
63048
78088
831928
done50008
0611
done611
055
done55
0614
11314
2296
3676
41326
51936
63126
77786
834116
done50006
055
done55
055
done55
022
done22
033
done33
0813
11413
22313
32913
done2913
066
done66
0812
1119
2139
3149
done149
066
done66
079
199
2119
3129
done129
066
done66
068
1107
2127
3135
4205
done205
055
done55
079
199
2119
3129
done129
066
done66
057
195
2155
3205
done205
055
done55
0710
1910
done910
066
done66
079
186
done86
066
done66
066
done66
066
done66
055
174
done74
055
done55
066
done66
066
done66
044
162
282
done82
055
done55
069
1109
done109
055
done55
068
195
done95
055
done55
055
175
done75
055
done55
034
153
done53
044
done44
055
175
done75
055
done55
023
141
done41
044
done44
044
164
done64
044
done44
069
189
done89
068
175
done75
055
done55
044
163
done63
055
done55
033
151
done51
055
done55
055
done55
044
done44
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2296
3516
41076
52486
65866
715506
done50006
01117
12417
28911
332711
410729
529869
done50009
0917
12617
2939
33799
411617
521757
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2917
34237
411387
516107
631987
done50007
066
1106
2166
done166
066
1106
2166
done166
079
1139
2269
3369
done369
066
1106
2166
3186
done186
055
1113
2233
3293
done293
033
143
done43
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2296
3516
41076
52486
65866
715506
done50006
01117
12417
28911
332711
410729
529869
done50009
0917
12617
2939
33799
411617
521757
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2917
34237
411387
516107
631987
done50007
066
1106
2166
done166
066
1106
2166
done166
079
1139
2269
3369
done369
066
1106
2166
3186
done186
055
1113
2233
3293
done293
033
143
done43
01010
12410
24510
3909
41527
53107
68127
735917
done50007
01212
12711
24810
311610
42627
55607
612997
740607
done50007
01212
12412
24612
311712
42859
57279
616838
done50008
01621
14719
213617
328917
462215
5165315
done500015
01825
15323
216621
343721
4148021
done500021
0911
1209
2289
3339
4469
5699
6989
71229
done1229
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155

prune267.0ms

Filtered
90 candidates to 116 candidates (-28.9%)
Pruning

10 alts after pruning (9 fresh and 1 done)

PrunedKeptTotal
New1160116
Fresh099
Picked011
Done000
Total11610126

Merged error: 0.0b

Counts
126 → 10

localize21.0ms

Local error

Found 4 expressions with local error:

0.3b
(* (* 2.0 PI) n)
0.3b
(/ 1.0 (sqrt k))
0.3b
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))
0.4b
(* (/ 1.0 (sqrt k)) (pow (* (* 2.0 PI) n) (/ 1.0 2.0)))

rewrite38.0ms

Algorithm
rewrite-expression-head
Rules
54×add-sqr-sqrt
49×times-frac
46×add-exp-log
41×add-cube-cbrt *-un-lft-identity
23×associate-*l* sqrt-prod
22×prod-exp
16×add-cbrt-cube
15×pow1
13×pow-unpow
pow-exp
associate-*r*
div-exp pow-prod-down associate-/r* unswap-sqr
cbrt-unprod sqr-pow
add-log-exp
pow-to-exp pow-pow div-inv associate-/l*
cbrt-undiv unpow-prod-down *-commutative
frac-2neg associate-*l/ clear-num
Counts
4 → 140
Calls
4 calls:
6.0ms
(* (* 2.0 PI) n)
5.0ms
(/ 1.0 (sqrt k))
8.0ms
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))
13.0ms
(* (/ 1.0 (sqrt k)) (pow (* (* 2.0 PI) n) (/ 1.0 2.0)))

series141.0ms

Counts
4 → 12
Calls
4 calls:
4.0ms
(* (* 2.0 PI) n)
8.0ms
(/ 1.0 (sqrt k))
28.0ms
(pow (* (* 2.0 PI) n) (/ 1.0 2.0))
101.0ms
(* (/ 1.0 (sqrt k)) (pow (* (* 2.0 PI) n) (/ 1.0 2.0)))

simplify5.3min

Counts
152 → 152
Iterations

Useful iterations: 1 (1.0ms)

IterNodesCost
01719
12919
26219
317019
445119
5104519
6191919
7259419
8351019
9357719
done357719
01618
12918
25518
314518
437718
596518
6190918
7253618
8342918
9349718
done349718
01517
13017
26217
314017
436317
592417
6188317
7250817
8333617
9340717
done340717
01517
13017
26217
314017
436317
592417
6188317
7250817
8333617
9340717
done340717
01517
13017
26517
316417
452517
5247817
done500117
01618
12718
25618
314418
432118
567818
6137918
7213218
8299918
9361218
10364418
done364418
01517
12717
24917
312217
426917
561117
6122817
7193617
8275917
9343817
10347017
done347017
01416
12816
25616
312216
426216
559616
6122016
7207616
8285316
9371016
10374416
done374416
01416
12816
25616
312216
426216
559616
6122016
7207616
8285316
9371016
10374416
done374416
01416
12816
25916
314816
443816
5198916
done500016
01315
12715
25915
314315
447515
5211815
done500015
01315
12615
25315
311515
430715
5100315
6442115
done500015
01844
14332
214520
364120
4382120
done500020
01644
13936
211918
342418
4220616
done500016
01431
12531
24731
39231
422831
566431
6260531
done500031
01315
12415
24615
39315
422715
566615
6259315
done500015
01444
13544
212016
353416
4275516
done500016
01315
12415
24615
39315
422715
566615
6259315
done500015
01315
12415
24615
39315
422715
566615
6259315
done500015
01416
12316
23716
36416
412516
528816
6114016
done500016
01416
12316
23716
36416
412516
528816
6114016
done500016
01517
12517
24817
38917
419517
551617
6201417
done500017
01517
12517
24817
38917
419517
551617
6201417
done500017
01517
12617
24317
37017
413317
530017
6115617
done500017
01517
12617
24317
37017
413317
530017
6115617
done500017
01618
12818
25618
310718
426818
577918
6304518
done500018
01618
12818
25618
310718
426818
577918
6304518
done500018
01517
12617
24317
37017
413317
530017
6115617
done500017
01517
12617
24317
37017
413317
530017
6115617
done500017
01618
12818
25618
310718
426818
577918
6304518
done500018
01618
12818
25618
310718
426818
577918
6304518
done500018
01012
11812
23412
38112
422012
566612
6261212
done500012
01426
12726
24826
38326
415326
532526
6118726
done500126
01315
12415
24115
37015
413315
530215
6116315
done500115
066
1114
2214
done214
01416
12616
25416
310516
426416
577616
6306016
done500116
01315
12215
23915
37415
416015
540615
6157915
done500115
01315
12215
23915
37415
416015
540615
6157915
done500115
01416
12516
24716
39216
422916
566616
6261716
done500116
01416
12516
24716
39216
422916
566616
6261716
done500116
01416
12516
24716
39216
422916
566616
6261716
done500116
01315
12415
24615
39315
422815
566315
6260015
done500015
01416
12516
24716
39216
422916
566616
6261716
done500116
01315
12415
24615
39315
422815
566315
6260015
done500015
01416
12516
24716
39216
422916
566616
6261716
done500116
01416
12516
24716
39216
422916
566616
6261716
done500116
01416
12516
24716
39216
422916
566616
6261716
done500116
01315
12415
24615
39315
422815
566315
6260015
done500015
01416
12516
24716
39216
422916
566616
6261716
done500116
01315
12415
24615
39315
422815
566315
6260015
done500015
01315
12415
24615
39315
422815
566315
6260015
done500115
01315
12415
24615
39315
422815
566315
6260015
done500115
01315
12415
24615
39315
422815
566315
6260015
done500115
01214
12314
24514
39014
422614
566214
6259014
done500014
01315
12415
24615
39315
422815
566315
6260015
done500115
01214
12314
24514
39014
422614
566214
6259014
done500014
01214
12314
24514
39014
422614
566214
6259014
done500014
01314
12614
24812
311312
427812
566712
6206612
done500012
0911
11811
23511
37011
415711
540811
6156711
done500011
01112
11812
24112
39412
412112
513512
615512
717512
819312
919912
done19912
01011
11811
23411
38211
411111
512711
614111
716711
818911
919511
done19511
0910
11910
24110
38810
414310
516310
617810
720110
822610
923410
done23410
0910
11910
24110
38810
414310
516310
617810
720110
822610
923410
done23410
055
1103
2203
3223
4253
5273
done273
055
1103
2203
3223
4253
5273
done273
055
1103
2203
3223
4253
5273
done273
01015
11815
23115
35515
411415
527215
689915
7334315
done500015
0910
11710
22810
34610
48610
519510
656910
7219010
done500010
01217
12617
25417
311917
433717
599117
6392617
done500117
01114
12114
23814
37614
419214
551714
6216614
done500114
01113
12311
24611
38211
416511
538011
6135611
7485411
done500011
01114
12114
23614
37014
416214
542114
6180914
done500114
01011
11811
23111
35611
411711
528711
6115311
done500011
01010
1208
2358
3538
4978
52028
66468
723798
done50008
01013
12213
23713
37213
415613
545913
6168513
done500013
0910
11910
23210
35810
411510
529010
683910
7258010
done500110
089
1197
2325
3435
4655
51245
63425
712665
done50005
077
1185
2315
3425
4645
51215
63335
712535
done50005
077
1157
2267
3447
4847
51897
65717
719757
done50017
067
1117
2187
3437
41047
52747
611317
done50007
055
195
2165
3415
41025
52705
611225
done50005
0910
11910
24410
311410
430010
5101610
done500110
0910
11710
23210
36210
414010
536910
6146110
done500010
01021
11821
23121
35621
411721
528921
6114721
done500021
0910
11710
23010
35510
411610
528710
6114210
done500010
01029
12121
25211
311611
430311
5110711
done500111
0910
11710
23110
35610
411710
528810
6114710
done500110
0910
11710
23110
35610
411710
528810
6114710
done500110
01011
11911
23811
36711
415211
539311
6158111
done500111
01011
11911
23811
36711
415211
539311
6158111
done500111
066
186
296
done96
055
185
2105
3115
done115
055
done55
0814
11710
2438
3938
41318
51748
63048
78088
831928
done50008
0611
done611
055
done55
0614
11314
2296
3676
41326
51936
63126
77786
834116
done50006
055
done55
055
done55
022
done22
033
done33
0813
11413
22313
32913
done2913
066
done66
0812
1119
2139
3149
done149
066
done66
079
199
2119
3129
done129
066
done66
068
1107
2127
3135
4205
done205
055
done55
079
199
2119
3129
done129
066
done66
057
195
2155
3205
done205
055
done55
0710
1910
done910
066
done66
079
186
done86
066
done66
066
done66
066
done66
055
174
done74
055
done55
066
done66
066
done66
044
162
282
done82
055
done55
069
1109
done109
055
done55
068
195
done95
055
done55
055
175
done75
055
done55
034
153
done53
044
done44
055
175
done75
055
done55
023
141
done41
044
done44
044
164
done64
044
done44
069
189
done89
068
175
done75
055
done55
044
163
done63
055
done55
033
151
done51
055
done55
055
done55
044
done44
055
195
2155
done155
055
195
2155
done155
088
1128
2188
3208
done208
077
1127
2177
3217
done217
066
1136
2266
3386
4406
done406
066
1126
2296
3516
41076
52486
65866
715506
done50006
01117
12417
28911
332711
410729
529869
done50009
0917
12617
2939
33799
411617
521757
done50007
0713
11113
21713
done1713
066
1106
2166
done166
0717
12117
2917
34237
411387
516107
631987
done50007
066
1106
2166
done166
066
1106
2166
done166
079
1139
2269
3369
done369
066
1106
2166
3186
done186
055
1113
2233
3293
done293
033
143
done43
03884
110479
230657
3124435
done500035
04194
111186
235459
3169539
done500139
02857
17253
218229
363327
4279827
done500127
01010
12410
24510
3909
41527
53107
68127
735917
done50007
01212
12711
24810
311610
42627
55607
612997
740607
done50007
01212
12412
24612
311712
42859
57279
616838
done50008
01621
14719
213617
328917
462215
5165315
done500015
01825
15323
216621
343721
4148021
done500021
0911
1209
2289
3339
4469
5699
6989
71229
done1229
055
195
2155
done155
055
195
2155
done155
055
195
2155
done155

prune344.0ms

Filtered
122 candidates to 152 candidates (-24.6%)
Pruning

10 alts after pruning (8 fresh and 2 done)

PrunedKeptTotal
New1511152
Fresh178
Picked011
Done011
Total15210162

Merged error: 0.0b

Counts
162 → 10

regimes359.0ms

Accuracy

0% (0.4b remaining)

Error of 0.4b against oracle of 0.0b and baseline of 0.4b

bsearch0.0ms

simplify2.0ms

Iterations

Useful iterations: 0 (0.0ms)

IterNodesCost
01524
11824
done1824

end0.0ms

sample6.1s

Algorithm
intervals
Results
2.2s26913×body80nan
864.0ms10648×body80valid
681.0ms1054×body1280nan
418.0ms879×body640nan
368.0ms2518×body80overflowed
149.0ms457×body320nan
45.0ms210×body160nan

Profiling

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