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davood


Active since 2013

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integrating equations obtained from polyfit
Hello, I have an equation to integrate: exp(thata(x)-1)*y_f(x) But I used polyfit to get the theta and the y_f, so i ha...

10 years ago | 2 answers | 0

2

answers

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How can I integrate a non analytic function?
Hello, i am trying to integrate: (1/b)*exp(b(thata(x)-1))*y_f '(x) and find it's value at x_star. where b and x_star ar...

10 years ago | 0 answers | 0

0

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how can i use linspace to generate a row vector with two similar points?
i am creating an initial guess vector. As i have a multipoint BVPs, i should use double entries in the vector for the interface ...

10 years ago | 2 answers | 0

2

answers

Question


why the solution obtained from fsolve changes when i change the initial guess?
I am trying to solve a system of two nonlinear equations. the solution Did not converge to the values i have expected and it ch...

10 years ago | 2 answers | 0

2

answers