Answer 4.1:4

From Förberedande kurs i matematik 1

Revision as of 10:47, 8 September 2008 by Tek (Talk | contribs)
Jump to: navigation, search
a) \displaystyle 5 \textrm{ u.l.}
b) \displaystyle \sqrt{61} \textrm{ u.l.}
c) \displaystyle (2,0)