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Bugra


Active since 2014

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The differential equation problem
i have a question but i dont solve it. i am beginner for matlab. i think that doesnt exist. do u have an idea? <</matlabcentr...

9 years ago | 1 answer | 0

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Question


my result and the book result are different. where is wrong?
i have r and theta boundary. i try to and y plane horizontal, Sx is vertical plane.x and y depend variable r and theta, so x=r.*...

9 years ago | 1 answer | 0

1

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Question


why this not works? there is a error "??? Error using ==> times Matrix dimensions must agree." in Sx line. how can i fix and plot the graphic?
K = 300; theta = 0:pi/10:pi/2; x = 0.02:0.01:0.2; y = 0.02:0.01:0.2; [X,Y]=meshgrid(x,y); r=(sqrt(X.^2+Y.^2)); ...

9 years ago | 1 answer | 0

1

answer