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International Baccalaureatte | Maths HL
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Nelson Loo
Nelson Loo

International Baccalaureatte chevron_right Maths HL

Anyone knows how to solve this?

Date Posted: 6 years ago
Views: 444
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Tham KY
Tham KY
6 years ago
Is k = [4pi + sin(2phi)] / (i pi)?
Nelson Loo
Nelson Loo
6 years ago
Yes...how did u manage to get the ans?
Tham KY
Tham KY
6 years ago
Haaa, cannot be! I just realised I made two mistakes to get that expression!! If I correct my mistakes, I got k = 2 I (upper case i) !! Let me double check. Are you sure the answer of k is not just in terms of I? No phi...