(adsbygoogle = window.adsbygoogle || []).push({}); Improper integral and "rectangle" method

If we have a definite integral then..using "rectangle" method we can get the approximation:

[tex] \int_{a}^{b}f(x)dx \sim \sum_{n=0}^{N}f(a+nh)h [/tex]

My question is..how do you define this method when b-->oo (Imporper integral?)...

**Physics Forums | Science Articles, Homework Help, Discussion**

Dismiss Notice

Join Physics Forums Today!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

# Improper integral and rectangle method

**Physics Forums | Science Articles, Homework Help, Discussion**