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visits member for 2 years, 4 months
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Jan
19
comment How can I draw bars and stars faster?
Thanks so much.
Jan
19
revised How can I draw bars and stars faster?
added 1 character in body
Jan
19
accepted How can I draw bars and stars faster?
Jan
19
comment How can I draw bars and stars faster?
Please help me with \starsandbars{n} n big. A longtable.
Jan
19
asked How can I draw bars and stars faster?
Jan
16
accepted How to creat the symbol `\not\Leftrightarrow`?
Jan
16
revised How to creat the symbol `\not\Leftrightarrow`?
added 3 characters in body
Jan
16
asked How to creat the symbol `\not\Leftrightarrow`?
Jan
11
comment how to enumerate like this picture below?
@ChristianHupfer I cann't complile. I got ! Missing number, treated as zero.
Jan
8
awarded  Popular Question
Jan
1
comment fibonacci numbers
Thank you very much.
Jan
1
comment fibonacci numbers
I cann't compile when I copy your code.
Dec
30
comment How can I make a scheme to multiply polynomials?
@wipet Thank you very much. I compliled.
Dec
27
accepted How can I make a scheme to multiply polynomials?
Dec
27
comment How can I make a scheme to multiply polynomials?
@wipet I cann't complile.
Dec
27
comment How can I make a scheme to multiply polynomials?
@cryingshadow Thank for your edited.
Dec
27
asked How can I make a scheme to multiply polynomials?
Dec
24
comment How to align long array?
When my document has two types three columns and four columns, I fell, there is array does not align center. In this Comment, I can not up my pictures.
Dec
23
comment How to align long array?
Thank you very much. I like your answer.
Dec
23
comment How to align long array?
If I have 4 columns, how can I change the code of the line \begin{longtable}{| *{3}{>{$}c<{$}} | }?