Question

Q.1 Cos^2 x dy/dx + y = tanx, find 1 point
Integration factor:​

Answer 1

Answer:

Integration factor (I. F.) = e^X + c

Step-by-step explanation:

Equation: cos^2 x dy/dx + y = tanx

On comparing with standard linear equation -

We get, p = 1. And q = tanx

Then, I. F. = e^Integration pdx

= e^ Integration 1dx

=e^X + c