Question

Will medal.
Simpletrig.
I just need beginning tips on how to tackle this. I can take on the rest.

Answer 1

http://prntscr.com/6xhljv

Answer 2

The part I need help in is if I should consider
sin(x)=0 as a potential and get solutions from that.

Answer 3

@FibonacciChick666
I need fibby advice

Answer 4

So, this is a special trick

Answer 5

let sinx =y (or really whatever you want) Then you have a quadratic to solve

Answer 6

I've done that :P

Answer 7

ok, so show me what you gots then :P

Answer 8

sin(x)=0
sin(x)=1/8