Limits Approaching Infinity Intuitively - Rhea

Introduction

I've noticed that many calculus one students loathe taking limits specifically as they approach infinity. This series should not be an introduction to limits nor should it replace a strict definition for a limit. Both of those can be found better at this tutorial. This only serves for a crash course tutor replacement for Calculus 1 students struggling with some difficult homework.

Basic Limits

Just as a recap over basic limits not into infinity.

-Continuous

For the majority of limits the

For example $ \lim_{x\to 2}x^2+2x+1=2(2)^2+2(2)+1 $