QUESTION 2 (15 Marks) [START A NEW PAGE]
(√3) + i
(a) Given z = ---------- ,
1 + i
(i) Find the argument and modulus of z
(ii) Find the smaller positive integer n such that z^n is real
(b) The complex number z moves such that Im[1 /...
i heard videos either go really really good or really really bad??
anyone know how many videos get a 45+??
ha, and is anyone doing a video for 2010? how are you guys going??
where might one be asked to know 3u trig double angles in this topic... i know for one if asked to prove de moivre's theorum through induction... anything else??