Q. 255.0( 2 Votes )

# Find the general solution for each of the following differential equations.

Answer :

__Given Differential Equation__ :

__Formula__ :

i)

ii)

iii) General solution :

For the differential equation in the form of

General solution is given by,

Where, integrating factor,

__Answer__ :

Given differential equation is

………eq(1)

Equation (1) is of the form

Where, and

Therefore, integrating factor is

………

General solution is

Let, f(x)=cos x => f ^{’}(x) = -sin x

………

Dividing above equation by e^{x},

Therefore general equation is

Rate this question :

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