Can u guys pls help me to solve this question? Thank you so much

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secondary 4 | A Maths
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secondary 4 A Maths

Can u guys pls help me to solve this question? Thank you so much

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Am assuming the first term is sin(theta) .

Date Posted: 6 years ago

Joyce

6 years ago

Thank you so much for your help