December 28th, 2011, 05:37 AM  #1 
Newbie Joined: Dec 2011 Posts: 5 Thanks: 0  Mean Value Theorem
By using the Mean Value Theorem prove that the inequality ?¯¯1¯¯+¯¯x¯¯ < 1 + x/2 is valid for x > 0. anybody can solve this question pls 
December 28th, 2011, 10:28 AM  #2 
Global Moderator Joined: Nov 2009 From: Northwest Arkansas Posts: 2,766 Thanks: 4  Re: Mean Value Theorem
Try rewriting the equation using Latex, linked to below. And use the "preview" option after enclosing the code in [latex ] [ 
December 28th, 2011, 12:50 PM  #3 
Global Moderator Joined: Oct 2008 From: London, Ontario, Canada  The Forest City Posts: 7,935 Thanks: 1129 Math Focus: Elementary mathematics and beyond  Re: Mean Value Theorem
If f(x) = ?(1 + x)  1  x/2, f(0) = 0 and f'(x) is negative for all x > 0.

December 28th, 2011, 02:07 PM  #4 
Newbie Joined: Dec 2011 Posts: 5 Thanks: 0  Re: Mean Value Theorem ok thank you The Chadz i'm sorry about it but im new at this forum.i will be carefull after that 

Tags 
theorem 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Remainder Theorem + Factor Theorem  righen  Algebra  3  January 23rd, 2014 08:19 AM 
Mean Value Theorem  calebh  Calculus  2  October 29th, 2012 06:15 PM 
proof by using greens theorem or stokes theorem  george gill  Calculus  5  May 14th, 2011 02:13 PM 
mean value theorem  summerset353  Calculus  1  March 7th, 2010 10:27 PM 
Mean Value Theorem  mathman2  Calculus  1  February 23rd, 2009 09:34 PM 