
PreCalculus PreCalculus Math Forum 
 LinkBack  Thread Tools  Display Modes 
October 27th, 2016, 04:12 PM  #1 
Senior Member Joined: Sep 2012 Posts: 200 Thanks: 1  Vector projection ans check and derivation check
Hi all can someone please just have a look at my derivation for projection vectors and the ans to this question please. I have attached photos with my working big thanks in advance. Find the vector which is obtained as the projection of the vector $\displaystyle A=(3,5,1)$ on the direction $\displaystyle \hat{n}=\frac{1}{\sqrt{3}}(1,1,1)$ Sorry for the side way photo they alway come out like that cannot change them 
October 27th, 2016, 06:33 PM  #2 
Member Joined: Oct 2016 From: Melbourne Posts: 77 Thanks: 35 
It all looks fine 

Tags 
ans, check, derivation, projection, vector 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Vector projection  Ciaran  Linear Algebra  0  September 28th, 2014 12:09 PM 
Vector Intuition check  taylor_1989_2012  Algebra  1  March 14th, 2013 09:26 AM 
The projection of the vector  Phatossi  Algebra  2  June 7th, 2012 08:47 AM 
Gradient Vector Check?  nabran  Linear Algebra  2  October 14th, 2011 06:23 AM 
algebra check / projection mathematics  lorez  Algebra  0  September 10th, 2009 10:24 AM 