Can someone pls help to check , thk

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secondary 4 | A Maths
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secondary 4 A Maths Singapore

Can someone pls help to check , thk

Date Posted: 2 years ago

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Eric Nicholas K

2 years ago

Try

3y - 1 equals

alpha
pi - alpha
alpha + 2pi
(pi - alpha + 2pi)

(Because angle 3y - 1 must lie between -1 rad and 3pi - 1 rad)

Pooh Pooh Bear

2 years ago

Can u pls further help , thank

Eric Nicholas K

2 years ago

Can’t help you for the moment as I am stuck in a class. Remind me at 12 am because I might forget. I am only available from 2 am onwards as my last class ends after 11 pm - and that’s only if I can remember.

Pooh Pooh Bear

2 years ago

No worry , Mr Eric

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done {{ upvoteCount }} Upvotes

clear {{ downvoteCount * -1 }} Downvotes

Rough idea

Date Posted: 2 years ago

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Pooh Pooh Bear

2 years ago

Thank a lot

Pooh Pooh Bear

2 years ago

Thank a lot

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