Question

help me solve csc 630 degrees exact value

Answer 1

csc = 1/sin
sin of 630 = -1
1/-1= -1

Answer 2

omg thanks. how did you know sin of 630?

Answer 3

type it into a graphing calculator. just hit sin, then type in 630 and hit enter

Answer 4

oh okay ,but i cant use calculator to find exact value on test

Answer 5

i use it lol

Answer 6

you can google or search on youtube for how to find the cosine, sine and tangent, but i dont remember how to on paper

Answer 7

lol k thanks again

Answer 8

hehe