Sample HSC Ext2 Maths Exam: Q12

Q12 from the sample NESA HSC Mathematics Extension 2 exam.

TYPO at 8:48
2+3i should be 3+2i

[zlatanibrahimovic]

That part c was great haha took me about 5 mins using √()^2 and e^iθ = cisθ

[trhtylz]

Thank you for the video! Would you be able to go through the whole paper in time before HSC?

[samjameson]

Are you a maths teacher or mathematics graduate? Is there any chance you could tell me abit about yourself for the sake of my own curiosity?