Antwort 4.1:4
Aus Online Mathematik Brückenkurs 1
(Unterschied zwischen Versionen)
			  			                                                      
		          
			|  (Translated into English) | K  (Svar 4.1:4 moved to Answer 4.1:4: Robot: moved page) | 
Version vom 14:50, 8. Sep. 2008
| a) | \displaystyle 5 \textrm{ u.l.} | 
| b) | \displaystyle \sqrt{61} \textrm{ u.l.} | 
| c) | \displaystyle (2,0) | 
 
		  