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Question
secondary 3 | A Maths
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Pls help me with this question
Date Posted: 5 years ago
Views: 280
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Cos^2 x can be evaluated as (cos x)^2
Date Posted:
5 years ago
For part i?
Both part solution in the picture. The comment i wrote is for part i yes.
Okay thanks! Sorry i didn't notice part 1
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Use formula
Date Posted:
5 years ago
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