Question

solve the equation for exact solutions over the interval [0,2pi).
(cscx+2)(cscx-√2)=0

Answer 1

Id love to help but i do not know this stuff. Sorry!

Answer 2

well the equation has been factored for you.. and csc(x) = 1/sin(x)

so making the substitution you need to solve

1/sin(x) + 2 = 0

so

1/sin(x) = -2

take the reciprocal

sin(x) = -1/2

similar for the other factor

you will have 2 exact values... and you can find them in the given domain.

hope it helps

Answer 3

it does thank you... the square root over 2 was just stumping me

Answer 4

pi/4 and pi/6 ??