Question

(Trigonometry) Is there a way that you can tell that a rose curve is symmetrical over the x-axis of y-axis without having to graph it?

Answer 1

@jim_thompson5910

Answer 2

this is in polar coordinates right?

Answer 3

if so, then check out

http://www.most.gov.mm/techuni/media/EM_02011_chap5b.pdf

Answer 4

Yeah.

Answer 5

All right, I guess I'll try to read it.

Answer 6

the info you need is at the top, so not much reading has to be done really

Answer 7

although I do recommend you read it so you understand polar graphs better

Answer 8

So there is symmetry over the x-axis, y-axis and origin for any of the radian values?

Answer 9

only if those specific conditions are met

Answer 10

it doesn't happen with any polar graph

Answer 11

Ok, I'll see what I can do.