Question

find the exact value of csc 5pi/3

Answer 1

how do i find the exact value, not degrees

Answer 2

isnt it also \[-2\sqrt{3}/3\]

Answer 3

don't you want the value of the cosecant of 5pi/3 ?

Answer 4

Right, didn't see that Cosecant function..my bad.

Answer 5

csc = 1 / sine

Answer 6

yeah i understand how you got the 300

Answer 7

do you know why its negative instead of positive?

Answer 8

sin 300 = - sin 60 = sqrt3 / 2

Answer 9

the sine is negative in the 4th quadrant

Answer 10

oh, i thought it was suppose to be negative because csc is negative on the 4th quadrant

Answer 11

actually that makes sense because im looking for1/sin

Answer 12

yea csc is negative as well because csc = 1 /sin

Answer 13

then whats positive on the 4th quadrant?

Answer 14

cos and sec?

Answer 15

cosine and the secant ( 1/cos)

Answer 16

okay thanks

Answer 17

yw