Solution of two first order differential equation with one algebraic equation.

[rickyvery]

Dear Friends

i am trying to solve two first order differential eqs. with one algebraic eq.

i am able to get solution of problem by simply solving two first order differential eqs. i do not know how to incorporate algebraic eq with my solution.

please see attachment

thanks in advance

Ricky

 

[JJacquelin]

Hi !
did you check if the initial conditions are consistent with the algebric relationship ?
If not, there is a mistake in the wording of the problem.

 

[rickyvery]

Hi !
did you check if the initial conditions are consistent with the algebric relationship ?
If not, there is a mistake in the wording of the problem.

Dear JJacquelin,

You are right. algebraic equation is not satisfying initial condition.

thanks for your reply.

Ricky