Integration by Parts
Integration by parts is used primarily for products of functions in which simple substitution does not work. We must identify a “u” and a “dv” resulting in the form:

Where does this come from? Product Rule!

Examples:
Integration by parts is used primarily for products of functions in which simple substitution does not work. We must identify a “u” and a “dv” resulting in the form:

Where does this come from? Product Rule!
