Pls help 13a) asap !!!! THANKS ?!?!

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secondary 3 | A Maths
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secondary 3 A Maths Singapore

Pls help 13a) asap !!!! THANKS ?!?!

Date Posted: 6 years ago

Arnold K H Tan

6 years ago

Cot (3x + 0.5) = 3
Since cot = 1/tan
tan (3x +0.5) = 1/3

You should be able to continue?

Royal Lim

6 years ago

I dont understand

Royal Lim

6 years ago

Can u do everything

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Date Posted: 6 years ago