2. Integration by Parts is a special method of integration that is
often useful when two functions are multiplied together.
https://www.youtube.com/watch?v=dh__n9FVKA0&feature=youtu.be
This equation can be used as a formula for integrating in certain situations—
that is, situations in which an integrand is a product of two functions, and one of
the functions can be integrated using the techniques we have already developed.
This equation can be used as a formula for integrating in certain situations—
that is, situations in which an integrand is a product of two functions, and one of
the functions can be integrated using the techniques we have already developed.
This equation can be used as a formula for integrating in certain situations—
that is, situations in which an integrand is a product of two functions, and one of
the functions can be integrated using the techniques we have already developed.
Now the integrand on the right is more difficult to integrate than the one with which
we began. When we can integrate both factors of an integrand, and thus have a choice
as to how to apply the Integration-by-Parts Formula, it can happen that only one (or
maybe none) of the possibilities will work.
This equation can be used as a formula for integrating in certain situations—
that is, situations in which an integrand is a product of two functions, and one of
the functions can be integrated using the techniques we have already developed.
This equation can be used as a formula for integrating in certain situations—
that is, situations in which an integrand is a product of two functions, and one of
the functions can be integrated using the techniques we have already developed.
This equation can be used as a formula for integrating in certain situations—
that is, situations in which an integrand is a product of two functions, and one of
the functions can be integrated using the techniques we have already developed.