Q. 45 A5.0( 1 Vote )

Solve the following initial value problem:


Answer :

The given differential equation is


Find: Find the particular solution of this differential equation.


=


=


Integrating both sides,


=


= log|y|=log|sec x| + log|C| .....(I)


Put y =1, x=0


0 = log(1) + C


C = 0


Put the value of C in equation in equation(I)


= log y = log |sec x|


Hence, y = sec x


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