# Integration of ln x

How to find Integration of ln*x*?

We use Integration by parts to find the integration of ln

*x*.

EvaluateExample 1. |

*Solution*Multiply 1 by ln

*x*to make it product of functions, so that we could use Integration by Parts formula

Here,

Now using Integration by Parts formula We have,

*Answer* EvaluateExample 2. |

*Solution*NOTE: We always take ln as first function, so

Now here,

Now using Integration by Parts formula We have,

*Answer*Integration by Parts

Integration by Parts of Exponential Functions