12-22-2014, 02:08 PM 
	
	
	***************************************
Content of this section is hidden, You must be registered and activate your account to see this content. See this link to read how you can remove this limitation:
http://forum.civilea.com/thread-27464.html
***************************************
Do not worry about your difficulties in Mathematics, I can assure you mine are still greater.  -Albert Einstein           
	

				
![[-]](https://forum.civilea.com/images/collapse.png)


![[Image: 17918347608080299985.gif]](https://pic.civilea.com/images/17918347608080299985.gif)