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Legend of graph doesn't match plot color and style
Hello, I have been looking for a way to match my legend color and characters to what is plotted on the graph. For some reason a...
7 years 前 | 1 个回答 | 0
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How to create a piecewise function using if and else statements?
I am trying to plot over an interval of -5 <= x <= 5 with the following conditions: if x <= -3 then y = -x -3; if -3 < x ...
8 years 前 | 3 个回答 | 0
