Graphing a two variable limit
4 views (last 30 days)
Show older comments
Hi, I am new to MATLAB and I can't seem to figure out how to graph a two variable limit like:
I've seen answers on how to create a two-variable function, or how check the limit for continuity, but I hope to see it graphed in relation to . I have gotten errors saying that the function is too complex, or that Z must be a matrix, and I have no clue how I should handle those kinds of errors.
Thanks in advance for any help that is given!
1 Comment
Accepted Answer
Chunru
on 7 Oct 2022
x= -0.5:.01:0.5;
y = 0.5:.01:1.5;
[xx, yy] = meshgrid(x, y);
zz = acos(xx./yy)./(1+xx.*yy);
%zz = nan(size(xx));
% idx = abs(xx./yy)<=1;
% zz(idx) = acos(xx(idx)./yy(idx))./(1+xx(idx).*yy(idx));
% whos
contourf(xx, yy, zz);
hold on
plot(0, 1, 'rd')
4 Comments
More Answers (0)
See Also
Categories
Find more on 2-D and 3-D Plots in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!