September 9th, 2017, 02:03 PM  #1 
Member Joined: Apr 2017 From: New York Posts: 52 Thanks: 4  find limit
here is my another limit question that I didnt get thanks. I need explanation not just answer please.

September 9th, 2017, 02:08 PM  #2 
Global Moderator Joined: Oct 2008 From: London, Ontario, Canada  The Forest City Posts: 7,697 Thanks: 977 Math Focus: Elementary mathematics and beyond 
Substitute x = 2 and use the squeeze theorem.

September 9th, 2017, 02:11 PM  #3 
Member Joined: Apr 2017 From: New York Posts: 52 Thanks: 4 
Hm this requires an advanced knowledge. I got it. Let me read squeeze theorem in the book first and try. Thanks for pointing out what topic and how. This is really helpful. I will read and try.
Last edited by skipjack; September 9th, 2017 at 02:43 PM. 
September 9th, 2017, 03:53 PM  #4 
Math Team Joined: Jan 2015 From: Alabama Posts: 2,922 Thanks: 785 
The squeeze theorem isn't all that "deep". If f(x) lies between a(x) and b(x) and a(x) and b(x) both go to 2, what do you think has to happen to f(x)? Do you see where the "squeeze" is?


Tags 
find, limit 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
help me find a limit of seq  Dom47  Real Analysis  1  August 7th, 2017 10:07 PM 
find the limit  frankpupu  Calculus  3  March 11th, 2012 06:49 PM 
find the limit  zgonda  Calculus  7  August 21st, 2010 07:08 PM 
Find a value a such that limit  raimuna  Calculus  8  October 26th, 2009 07:13 AM 
A limit I can't find ..  Katano  Calculus  6  April 16th, 2008 11:40 AM 