Solving implicit system of ODE

Question

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Hi,

I am trouble with writing a function to solve the system of ode.

how i can write proper function to solve given ode's?

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David Goodmanson on 7 Sep 2020

Hello oner,

these equations have some problems. Squaring each of them and adding shows that

A^2+B^2 = 1

is required. Assuming that to be true, dividing the two eqns shows that

dy/dt = -(B/A)*dx/dt

so a good solution is

x = f(t), y = -(B/A)*f(t) + constant

where f(t) can be almost any differentiable function whatsoever. So there is not a well-defined solution.

Answer 1

onur torun on 21 Sep 2020

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Actually, whole equation is

I have proper IC, but i dont know how to write the function of these equarion to solve.