Thursday, July 22, 2010

Explain Integrating factor


Let us study about integrating factor,

The equations integrating factor is the method to find the solution of Linear Differential Equations.
Linear Differential Equation :

A differential equation is linear if the dependent variable (y or x) and its derivative appear only in first degree.
The differential equation of the form :

dy / dx + Py = Q


where, P and Q are constants or functions of x only, is known as a first order linear differential equation.

I hope the above explanation was useful, now let us study independent variable definition.

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