Question

find all solutions to the equations 2sin(theta)+1=0 write answer in terms of pie =)

Answer 1

2sinx=-1
sinx=-1/2
x=2n*pi-pi/2

Answer 2

x=theta

Answer 3

whats n?

Answer 4

N is any integer 0,1,2,3...
There are infinitely many solutions since the trig functions are periodic.

Answer 5

2sin(theta)+1=0
sin(theta)=-1/2
theta=-pi/6

Answer 6

yea,thnx Malevolence :)

Answer 7

-pi/6=30