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Question
I want to plot a graph between w1(y) and y. Here, function lgwt gives weights and nodes for Quadrature integration. It gives me an error that Index exceeds matrix dimension. Please help!
format shortE M=10; [x1,w]=lgwt(10,-1,1); syms x L=1; N=0.7; e=0.7; p=0.009; H(x)=1-e*x; f1(x)=((H(x))^3)/12+(H(x))/(...
8 years ago | 0 answers | 0
0
answersQuestion
I want to numerically evaluate the equation that is attached using Guassian quadrature method. I don't know how to proceed, I am not very good with matlab. Any insights on this would be very helpful. Thank you.
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8 years ago | 0 answers | 0
0
answersQuestion
I need to integrate an equation with two variables. The command Int is not working may be because the function is too complicated so I think I have to try Numerical integration but I don't know how to implement it for two variables. Problem is attach
syms x L=1; N=0.7; e=0.7; p=0.009; y=0.9; H(x)=1-e*cos(x); f1(x)=((H(x))^3)/12+(H(x))/(L^2)-(N*((H(x))^2...
8 years ago | 1 answer | 0
