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Given f=[f1,f2]^t and the jacobian matrix for it

How can i make a function using Newtons method that takes initial guess of x1,x2 with a tolerance of E and a max iterations of k to find the roots?

Michael Disano
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    Oh, come on. Make an effort. Do you intend to post every homework problem here for someone else to do for you? Will we get the grade or you? –  Oct 03 '13 at 22:03

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roots are places where f1 and f2 are both zeros. so you can use a cost function of the form f1^2 + f2^2, and use fmincond/fminunc/fminsearch to find answers

prgao
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