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location Singapore
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visits member for 1 year, 11 months
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Jul
16
awarded  Notable Question
Oct
24
answered Prevent the file path of an image appearing above the image when using \begin{figure} \includegraphics{filepath}
Oct
5
awarded  Yearling
Sep
21
awarded  Popular Question
Jul
14
awarded  Necromancer
Jan
2
awarded  Commentator
Jan
2
comment \mathrm{} or \mbox{}? What is the convention when writing a equation?
@cmhughes: thanks. But I'm actually more interested in which one should be used in technique papers. Up to now, I believe people can use what ever they want as long as the formation is reasonable:)
Dec
31
awarded  Nice Question
Dec
31
accepted \mathrm{} or \mbox{}? What is the convention when writing a equation?
Dec
31
comment \mathrm{} or \mbox{}? What is the convention when writing a equation?
Thank you for the answer. But under what circumstance should we use \mathrm{xxx}? It seems \mathrm{xxx} also gives reasonable results. In addition, if the font size is a problem for \mbox, we may use \scriptsize to solve it. Anyway, I am wondering which one do people use in technique papers. Or people just use whatever they want? Thanks.
Dec
31
asked \mathrm{} or \mbox{}? What is the convention when writing a equation?
Dec
23
accepted tikz: Can we set the corner coordinates of a rectangle?
Dec
23
comment tikz: Can we set the corner coordinates of a rectangle?
Dear Lord! So many solutions. Tikz is always much more complicated than I think. Thanks a lot! Excellent answer!
Dec
23
asked tikz: Can we set the corner coordinates of a rectangle?
Oct
6
revised Label angle with tikz
deleted 5 characters in body
Oct
6
revised Label angle with tikz
added 576 characters in body
Oct
6
revised Label angle with tikz
added 3 characters in body
Oct
6
comment Label angle with tikz
@percusse: I have added the label. (I don't know how to integrate the label and arc under one \draw command.) BTW, thanks for editing my answer. Based on your version, I revised it a little bit. I still prefer to introduce \p1,\p2,\p3 instead of only \p1 and \p2 because if I have other three points, I can simply put them in the p1,p2,p3 places, and need not to modify any other things.
Oct
6
awarded  Editor
Oct
6
revised Label angle with tikz
added 500 characters in body