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标 题Re: [问题] 如何用tikz画出高次方程式?
发信站(null) (Wed Dec 5 13:57:52 2012)
转信站ptt!news.ntu!ctuews.n!news.nctu!stanfordtanford.edu!kr7no8520017pbb.0!
usepackage{pgfplots} % maybe tikz will load this when called, I am not sure.
Why do you use addplot+ ?
use addplot3[surf,samples=?,x domain=x1:x2, y domain=y1:y2]{function here};
surf, maybe surface
download tikz/pgf menual and check its menu
you can have colors too. Well, you get the points.