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plot using gline and change the color from black to red
I'm editing an graph and I would like to add a vertical and a horizontal dashed line from the starred point to the coordinates. ...
7 years 前 | 1 个回答 | 0
1
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Mark max/min points on a surface plot
I'm asked to create a surface plot of the following function z=(4x^2+y^2+x-1)e^(-x^2-y^2) The function z has 2 maximum po...
7 years 前 | 1 个回答 | 0
