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Hey guys I am looking to undertake both units and was wondering what views people who have done this course, have? If you have done this course, can you please comment on the difficulty, rote-learning required, organisation and your experiences with the final and in-semester assessments...

Hey, Simplify, leaving your answers in exact values. \left(\frac{1+cos\frac{\pi}{7}+isin\frac{\pi}{7}}{1+cos\frac{\pi}{7}-isin\frac{\pi}{7}}\right)^7 Thanks in advance :)

Hey guys, Been stuck on this question for some time now, but I have a feeling i'm over-thinking it. If w is a complex cube root of unity, show that: (1+w-w^2)^3 - (1-w+w^2)^3 = 0 Thanks :)