Question

How do I find the intersection points for solutions to problems?
An example: 2 sin θ = 1
sin θ = 1/2
zero is 30*, 150*

Answer 1

are you referring to their graphs?

Answer 2

yes, the intersection of the graphs

Answer 3

Intersecting with what?

Answer 4

look at your example's left side and right side..
2sinx is the left side
1 is the right side

can you put both of these into your calculator

Answer 5

you'll stick in
y=2sinx and y=1
as separate equations into your calculator.

Answer 6

ok