# Matlab Project for Linear Algebra Course

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Hosnel on 27 Jul 2012
I need some Matlab help for a Project I'm doing in a Linear Algebra class I'm taking. Could someone help out?
Hosnel on 30 Jul 2012
I just asked the professor, he did some more clarification on it. Apparently, my partner had missed some more information... Here it is:

Sean de Wolski on 27 Jul 2012
Edited: Sean de Wolski on 27 Jul 2012
Since you seem to be looking for the ez way out:
syms x y
ezsurf(2*sin(x*y),[-2.5 2.5])

Luffy on 27 Jul 2012
What is M(Y),M(R),M(P) in part B??
For A) part,
x = -2.5:0.001:2.5;
y = -2.5:0.001:2.5;
z = 2*sin(x.*y);
plot3(x,y,z);
grid on;
Walter Roberson on 30 Jul 2012
We can invent any number of meanings for what M subscript gamma means, but the probability that our inventions will happen to match what your professor wants is somewhat low. If you have not found out yet what the M refer to, it would probably be more effective to ask your professor than for us to give you a meaning that later turns out to be something rather different than what was desired. If you have found out what the M refer to, it would definitely be more effective for you to tell us than for us to continue to guess.
Note: This site is for questions about MATLAB, not for questions about linear algebra. When you have the meaning of your assignment sorted out, and have specific questions about how to translate that meaning into MATLAB notation, then we can help out with that.
One step: the MATLAB notation for the matrix multiplication of A with B, is A * B

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