My Math Forum  

Go Back   My Math Forum > College Math Forum > Calculus

Calculus Calculus Math Forum

Thanks Tree2Thanks
  • 2 Post By skipjack
LinkBack Thread Tools Display Modes
November 7th, 2017, 01:24 AM   #1
Joined: Nov 2017
From: Europe

Posts: 2
Thanks: 0

How to solve this limit?

Because this is irrational function, I know there is no limit at this point (-1/y) because limit from the left and from the right are not equal, but how to calculate the limit from the left or from the right for this particular function? I know they are +/- infinity, but I do not know how to calculate them.
Attached Images
File Type: png 3.png (1.6 KB, 20 views)
Jelena is offline  
February 20th, 2018, 11:21 PM   #2
Global Moderator
Joined: Dec 2006

Posts: 20,931
Thanks: 2205

Near $\nu = -1/y$, the numerator is a non-zero constant and the denominator approaches zero, so consider the sign of both.
Thanks from topsquark and matheagl365
skipjack is online now  

  My Math Forum > College Math Forum > Calculus

infinity, irrational, left, limit, solve

Thread Tools
Display Modes

Similar Threads
Thread Thread Starter Forum Replies Last Post
Who can, pls, solve this Limit ? complicatemodulus Calculus 8 August 11th, 2016 08:31 PM
Help me solve this limit Viettk14nbk Calculus 3 May 27th, 2016 06:36 PM
How to solve this limit complicatemodulus Calculus 15 September 3rd, 2015 07:49 AM
How to solve this limit Bhushan Calculus 7 May 13th, 2013 07:40 PM
solve limit kevpb Calculus 1 January 20th, 2012 01:27 AM

Copyright © 2019 My Math Forum. All rights reserved.