A-Level Edexcel Core Maths C3 January 2011 Q1b (Trigonometry): ExamSolutions

[justiraqi]

The background noise is really doing my head in :(
Thanks though, i didn't know how to do these.

[lpspgameplay]

i dont have this particular exam paper, but its so funny when you say maximim :DDdd at 0:46 you say it twice, studying can be entertaining :d. and that background sound is slightly distracting. i get distracted by anything, need to learn to focus and study long hours to get good results