Explain in words why each of the following integrals is improper. (a) integral from 2^(infinity) t^7 e^(-t^2) dt

integrals-improper

#1

Explain in words why each of the following integrals is improper.
(a) integral from 2^(infinity) t^7 e^(-t^2) dt.

Answer:

integrals at with bounds at infinity are improper, and since 2∞ is infinite, the integral is improper.