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seen Jul 7 at 6:07

Jul
5
awarded  Curious
Jul
4
asked latex removing columns in latex tables
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23
awarded  Popular Question
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6
awarded  Good Question
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awarded  Popular Question
Jun
28
comment intersection coordinate systems
Great, Thanks for your help!
Jun
28
accepted intersection coordinate systems
Jun
28
comment intersection coordinate systems
@Qrrbrbirlbel: Thanks for your help on the shift, it works. Regarding defining coordinates ahead of time, I guess it's a matter of personal preference, but I prefer to have the path to be self-contained rather than depend on outside help. I've completed the stick man, it looks ok, but I'm not sure how to post it in this forum
Jun
28
awarded  Editor
Jun
28
revised intersection coordinate systems
added 611 characters in body
Jun
28
asked intersection coordinate systems
Apr
21
awarded  Nice Question
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Apr
20
comment How to normalize a vector in pgf/tikz?
This works. Thanks!
Apr
20
awarded  Scholar
Apr
20
accepted How to normalize a vector in pgf/tikz?
Apr
20
asked How to normalize a vector in pgf/tikz?
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3
awarded  Nice Question
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2
awarded  Famous Question
Aug
17
comment cropping problem with includegraphics and trim in beamer
Theoretically, that's what you'd expect. In practice, I find that whenever I include a png in my slides, it is visually lower quality (more blurry) than when I include a pdf, even if I have more resolution than I need in the png. I think it has to do with one pixel in the png not corresponding to exactly one pixel on the screen and some interpolation needs to happen.