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  • Member for 10 years, 9 months
  • Last seen more than 3 years ago
30 votes
1 answer
741 views

Minesweeper: How to Dynamic a lot of graphics with high-speed?

21 votes
5 answers
2k views

How to delete subsets quickly?

19 votes
4 answers
2k views

the winding number for the circle map (Arnold tongue)

15 votes
2 answers
2k views

the more effective method to find 21 digits armstrong number

13 votes
9 answers
3k views

Drawing a cuboid with rounded corners

10 votes
1 answer
2k views

Poor performance from Graphics3D

7 votes
1 answer
351 views

Problem with DiscretizeRegion

7 votes
3 answers
382 views

Problem About TimelinePlot

5 votes
1 answer
377 views

Wrong BarLegend with VisibleSpectrum

5 votes
2 answers
273 views

How to improve efficiency when classifying lists according to certain laws

3 votes
1 answer
145 views

some confusion about ReplaceRepeated

3 votes
3 answers
194 views

the different way for a drunken man go back home in determined number of steps

3 votes
0 answers
190 views

How to flatten a scanned image which is from scanner [duplicate]

2 votes
1 answer
603 views

how to make cells independent with each other in notebook

2 votes
2 answers
188 views

Problem about ListPlot

1 vote
2 answers
385 views

How to remove unnecessary brackets in one formula

1 vote
1 answer
481 views

error message DSolve::"bvnul"

0 votes
1 answer
152 views

How to compile gather? [duplicate]