Evaluate the following integrals:
∫ sin3 x cos5 x dx
Let cos x = t then dt = -sin xdx
Substitute all these in the above equation,
∫ sin3 x cos5 x dx = 
= 
= 
= 
= 
= 
( since ∫xⁿ dx = 
+ c 
)
= 
= 
9
Evaluate the following integrals:
∫ sin3 x cos5 x dx
Let cos x = t then dt = -sin xdx
Substitute all these in the above equation,
∫ sin3 x cos5 x dx =
=
=
=
=
= ( since ∫xⁿ dx = + c )
=
=