Solving implicit system of ODE

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?

[David Goodmanson]

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]

Actually, whole equation is

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