It's so difficult . And next week i had a test on it( Solving trigo equations) , is this chapter about memorising the fomulars? And now i am learning the complex numbers , changing to rectangular form . a+bj, there are so many forms. i am really confused
http://mathworld.wolfram.com/ComplexNumber.html
http://en.wikipedia.org/wiki/Complex_number
http://www.clarku.edu/~djoyce/complex/
oh ya i received a sms from temasek tutors , stating that @pioneer. P6 Sci once/ wk 1.5 hr wed 3-5pm reply to 9973 to 83521461. then they reply me the location jurong west st 61. i go the temasek tutors website never see my confirmed assignments :( i sent a enquiry to them ler , hoping they will reply me soons hahas! Will be meeting at nyp next week hor ?:O
thankss for the complex numbers information ! :D
If you're using Panpac Additional Mathematics, I've just uploaded some trigo materials to http://ascklee.org/Panpac.html -- look for chapters 11, 12 and 13. You might find them useful.
Sincerely,
CKLee