Alexia Hsu's answer to Pete's Junior College 2 H2 Maths Singapore question.
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Hope this is a good starting point!
Date Posted:
4 years ago
Thank you so much for your help Mdm.
For part a, the answer is 2 tan^3 x. Any idea how to derive it?
For part a, the answer is 2 tan^3 x. Any idea how to derive it?
Ok I'll continue from my i!
Thanks Mdm, you're the best