This calculus video tutorial explains how to graph the greatest integer function and how to evaluate limits using it. This is for high school and college students studying limits and continuity. Introduction to Limits: https://www.youtube.com/watch?v=YNstP0ESndU How To Evaluate Limits From a Graph: https://www.youtube.com/watch?v=7Q2HwTHcxA0 Evaluating Limits By Factoring: https://www.youtube.com/watch?v=fOrOeZA-vdY Limits of Rational Functions : https://www.youtube.com/watch?v=M2BgBG2Su94 Limits of Radical Functions: https://www.youtube.com/watch?v=qay5HvT1UK8 Limits of Trigonometric Functions: https://www.youtube.com/watch?v=HbtuSC_WOW0 ___________________________________ How To Find The Limit at Infinity: https://www.youtube.com/watch?v=NmLljBAg82o Infinite Limits + Vertical Asymptotes: https://www.youtube.com/watch?v=xvFqomOpLrs Limits at Infinity With Radicals: https://www.youtube.com/watch?v=1hyoTeWg6Bs Limits of Absolute Value Functions: https://www.youtube.com/watch?v=wFeh4ByT0xs Limits of Composite Functions: https://www.youtube.com/watch?v=KjL9cWHzeIc The Squeeze Theorem: https://www.youtube.com/watch?v=lVIb9iJ-rRI ____________________________________ Limits and Logarithms: https://www.youtube.com/watch?v=fHzmQmcvheI Limits of Exponential Functions: https://www.youtube.com/watch?v=pcUXo7XbRaM Piecewise Functions - Limits: https://www.youtube.com/watch?v=JrYmEo6hoiU 3 Step Continuity Test: https://www.youtube.com/watch?v=WT7oxiiFYt8 Continuity and Differentiability: https://www.youtube.com/watch?v=fml0-ELYLaE Limits - Test Review: https://www.youtube.com/watch?v=6e4Wtgc43KQ _____________________________________ Final Exams and Video Playlists: https://www.video-tutor.net/ Full-Length Videos and Worksheets: https://www.patreon.com/MathScienceTutor/collections