2021-01-27 13:31:41 +0200 | received badge | ● Student (source) |
2020-10-29 14:02:45 +0200 | asked a question | plotting f(x,y)=x/y also plots the plane y=0 instead of being undefined when i plot f(x,y)=x/y plot3D additionally draws the plane y=0... thus the level curves become crosses instead of lines ... Here is my code : Additionally i would like to specify the range of z (i.e. between -10 and 10), and i cannot find how to do that in the manuel... |