Question

Find all polar coordinates of point P where P = (9, pi/5)

Answer 1

Are you absolutely positive that the question says 'find the POLAR coordinates' ?

Answer 2

oh.... apparently all... :/
okay then

Answer 3

(9, pi/5 + 2npi) or (-9, pi/5 + 2npi) <- what i think it is
Yes it says that :l

Answer 4

Okay, I am only understanding the question now :3
Sorry about that~

Answer 5

okay sure it's all good

Answer 6

And no :)
That's not correct.
All the polar coordinates of \(\large (r,\theta)\) would be
\[\Large (r\ , \ \theta + 2n\pi) \]and \[\Large (r \ , \ \theta + (2n+1)\pi)\]

where
\[\Large n \in \mathbb{Z}\]

Answer 7

OKAY I SEE!!!!! then it will be:

Answer 8

(9, pi/5 + 2npi) or (-9, pi/5 + (2n+1)pi)

Answer 9

I got it?

Answer 10

Yeah, that's the one :)

Answer 11

Yipee! I've got another but ill make a new Q

Answer 12

Thanks. It's on two pairs of polar coordinates this time