January 21st, 2014, 01:24 AM  #1 
Newbie Joined: Jan 2014 Posts: 2 Thanks: 0  simple matrix problem
I am not a maths guy, i am a programmer i encounted a problem and need a formula here is a matrix  01 02 03 04   5 06 07 08   09 10 11 12  13 14 15 16  well it contain numbers 116 its a 4x4 matrix now i know the element 3x3 is 11 and 2x1 is 2 ect is there a formula where if i know the axb and i get the value for example if i have 4x3 the value is 15 how can i get 15 using a general formula. 
January 21st, 2014, 12:16 PM  #2 
Global Moderator Joined: May 2007 Posts: 6,306 Thanks: 525  Re: simple matrix problem
4(a1) + b.

January 22nd, 2014, 01:33 AM  #3 
Newbie Joined: Jan 2014 Posts: 2 Thanks: 0  Re: simple matrix problem
nice thanks


Tags 
matrix, problem, simple 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Simple matrix question  hikjaf  Linear Algebra  6  October 18th, 2013 03:16 AM 
Help with a simple problem :(  cuppy  Algebra  4  January 23rd, 2013 10:52 PM 
Simple Problem!  ZardoZ  Algebra  7  September 12th, 2012 06:18 AM 
Help with simple problem  ufo  Advanced Statistics  1  February 10th, 2011 09:00 AM 
Is this simple 4x4 matrix invertible? Thanks!  Victorious  Linear Algebra  1  January 5th, 2009 03:54 PM 