Question

( I F=e^{int tan u operatorname{sen}}=operatorname{tec} sec x )
( sin x=int sec x=int x^{m} cos x sec x d x )
( y cdot sec x=int x^{m} d x )
( y cdot sec x=frac{x^{m+1}}{n+1}+c )

# Q.10 Find the solution of the following differential equations + y tan x=xm cos x Indx

Solution