Q9 of 865 Page 20

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 )


=


=


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