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Question
secondary 3 | A Maths
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Pls help to solve this question, thank you in advance:)
Date Posted: 1 year ago
Views: 173
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done
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Hope this helps :) Remembering the principle values for trigo functions is very useful for this type of “max/min” questions, but u can always use ur calculator to try and see what max/min values u can get :)
Date Posted:
1 year ago
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