hotcommodity Posted October 10, 2006 Share Posted October 10, 2006 I'm having trouble graphing vertical lines using Maple Classic. So far I've defined a function and its derivative, and have graphed both. Next I found where f` is equal to zero and I have two points resulting from that. I have to graph vertical lines at these points. I looked through my book and all over google and I can't find one reference to plotting a vertical line, can anyone help please?... Link to comment Share on other sites More sharing options...
Klaynos Posted October 11, 2006 Share Posted October 11, 2006 I've never done much plotting in maple, always got it to output numbers and use a better program... But have you tried plotting x=10 or something? Link to comment Share on other sites More sharing options...
hotcommodity Posted October 11, 2006 Author Share Posted October 11, 2006 I tried to plot the function along with x=-1, like this: plot([f,x=-1],-10..10); and the function f plots fine but an error appears for x=-1. Edit: I found I can use a line segment instead by plotting 2 points, but thanks for the reply. Link to comment Share on other sites More sharing options...
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