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secondary 3 | A Maths
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How do i solve qn 6b and 6c?
Date Posted: 7 years ago
Views: 823
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Both 6b and 6c have similar approach to get the answer: find the equivalent expressions and divide numerator and denominator by cosAcosB.
Date Posted:
7 years ago
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Proving questions are easy! Just try to 'bluff' by looking at what they want you to prove, like if you see a Tan, try to insert a Tan somewhere in your working.
Date Posted:
7 years ago
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