Why won't this plot?
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Serena Simpson
am 18 Sep. 2020
Kommentiert: Star Strider
am 19 Sep. 2020
%% Section 1: Initalization of Variables
%increments of x
x = -4:1:-1;
%
%The function we are given
y = x + (1 ./ (x.^2-1));
%% Section 2: Processing
plot(x,y)
axis([-15 15 0 15])
%I want to be able to see the y function appraching the verticle asymptote '-1' from the left but my function wont graph
2 Kommentare
Asad (Mehrzad) Khoddam
am 18 Sep. 2020
First, use more points:
x = -4:.1:-1;
Then remove the axis limil:
% axis([-15 15 0 15])
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Star Strider
am 18 Sep. 2020
The problem are the y-axis limits in the axis call.
Comment-out the axis call (as I do here) and you will immediately see the problem.
plot(x,y)
% axis([-15 15 0 15])
.
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