Please help me with Qn14. I’m stuck with how to express it in terms of R-formu

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secondary 3 | A Maths
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secondary 3 A Maths Singapore

Please help me with Qn14. I’m stuck with how to express it in terms of R-formula

Date Posted: 5 years ago

Mathaddict100

5 years ago

I think there is a missing power of two for 3sinx..That is why you can't express the equation in terms of the r-formulae...

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If that's the case,these are the steps needed..Hope it helps..

Date Posted: 5 years ago

done {{ upvoteCount }} Upvotes

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The last step to getting the solutions..Hope it helps..

Date Posted: 5 years ago