Christmas MT's answer to PeiShi Toh's Secondary 4 A Maths question.
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Hi there,
If you don't want to see the solution, one hint for solving this question is to decompose the left hand side into 1/cos(2tite) - sin(2tite)/cos(2tite).
If you don't want to see the solution, one hint for solving this question is to decompose the left hand side into 1/cos(2tite) - sin(2tite)/cos(2tite).
Date Posted:
7 years ago
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