Simpsons method: quad function
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I've been trying to evaluate the following integral using the quad function. My output is completely blank. Not sure why.
function y = exactintegral(x)
y = (1-(x.^3)).*sin(x) + exp((x.^2)/20);
end
I'm calling it like this:
clear;
Q = quad(@exactintegral,-1,4);
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John D'Errico
on 11 May 2015
What was Q? I think maybe it is time to start reading the tutorials? I know, real men don't need no steenkin help. The fact that you have a semi-colon after the line where Q is defined, this prevents display of the result. It was still computed though.
Answers (1)
Sainath Varikuti
on 13 May 2015
You may also use 'disp' function to display the value of Q.
>> disp(Q)
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