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Question
secondary 4 | A Maths
4 Answers Below
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Help pls! Thankyou! :))
Date Posted: 7 years ago
Views: 720
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Apologies, for 9(b) the last part should be 2(tanx)^2 + tanx - 1 = 0, then the answers should be 0.463, 3.61, 3pi/4, 7pi/4
Alright, thankyou! ^^
done
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Part 1
Date Posted:
7 years ago
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