$\"\"$

The improper integral is $\"\"$ .

The integral is improper because the upper limit is $\"\"$ for which the integral is undefined when plugged into it.

$\"\"$

$\"\"$ .

Therefore, the integral converges to $\"\"$ .

$\"\"$

Graph:

Graph the integrand $\"\"$ .

$\"\"$

Observe the graph:

Using integration capabilities $\"\"$ .

$\"\"$

The inproper integral $\"\"$ converges to $\"\"$ .