Squar3root realest nigga Joined Jun 10, 2012 Messages 4,994 Location phenchod Gender Male HSC 1998 Uni Grad 2005 Sep 13, 2015 #2 sqrt(2) +1, using the tan half angle formula Last edited: Sep 13, 2015
D Drsoccerball Well-Known Member Joined May 28, 2014 Messages 3,657 Gender Undisclosed HSC 2015 Sep 13, 2015 #3 Squar3root said: using the tan half angle formula Click to expand... In tandem with the quadratic formula
Squar3root said: using the tan half angle formula Click to expand... In tandem with the quadratic formula
C calamebe Active Member Joined Mar 19, 2015 Messages 462 Gender Male HSC 2017 Sep 13, 2015 #4 Here's my working: http://m.imgur.com/L94WQzc