
Algebra PreAlgebra and Basic Algebra Math Forum 
 LinkBack  Thread Tools  Display Modes 
March 23rd, 2011, 08:56 PM  #1 
Member Joined: Jan 2011 Posts: 40 Thanks: 0  hard Trigonometry prove
Prove that 
March 23rd, 2011, 11:46 PM  #2 
Senior Member Joined: Nov 2010 Posts: 288 Thanks: 1  Re: hard Trigonometry prove
hello dear use induction 

Tags 
hard, prove, trigonometry 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Hard Trigonometry problem  snowball364th  Trigonometry  3  April 21st, 2013 09:15 PM 
Hard trigonometry!  Trigonometry  9  January 1st, 2012 02:37 AM  
Hard trigonometry !!  Trigonometry  10  December 13th, 2011 12:33 PM  
hard trigonometry problemhelp please!!  thegle  Trigonometry  4  June 20th, 2011 07:21 PM 
Hard prove !  yehoram  Algebra  8  August 9th, 2010 08:37 PM 