# Thread: Applying the method of separation of variables.

1. ## Applying the method of separation of variables.

The Equation :-

$iR + L \frac{di}{dt} = E$ where $R,L$ and $E$ are constants arises in electrical circuit theory.This equation can be solved by separation of variables. Find the solution which satisfies the condition $i(0) = 0$

2. ## Re: Applying the method of separation of variables.

Yes, this equation is separable...what attempts have you made at separation of variables?