Finding roots of nonlinear functions using fzero in MATLAB

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Instructor: Mostapha Kalami Heris

00:00 Introduction to finding roots of nonlinear equation
00:42 fzero function in MATLAB
1:08 Example of finding roots of nonlinear equation using fzero
2:33 Using fzero to find roots of equation with multiple roots
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May God reward you for all your effort and all the valuable information you easily provide to us .

salimamansoura
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Professor how would I solve this system of first order edos numerically by plotting the graph for the different values ​​of (n). the derivatives are in relation to ha (r).






a'/r = -e^2*v^2*(g^2 - 1)



g' = - a*g/r





given the boundary conditions

a(0) = n a(inf)=0
g(0) = 0 g(inf)=1





where (e)=0.5 and (v)=1 are constant and n variavel. please give a helping hand there, I looked for and did not find any problems like this on the matlab website.

edholanda
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i love your voice, you sound like Gru from the cartoon Despicable Me

tsitsidzvarai