Question

csc -pi/2 exact value

Answer 1

\[\csc = \frac{ 1 }{ \sin \Theta }\]

Answer 2

Is that right?

Answer 3

The exact result after plugging into a calculator is 1.

Answer 4

I'll tell you how you figure that out though :P

Answer 5

You could go on the unit circle

Answer 6

Find where sin (cos,sin) is -pi/2

Answer 7

and put into 1/sin
form.

Answer 8

Lol was just drawing it, but yeah >_>

Answer 9

1/1 = 1

Answer 10

:D

Answer 11

I mean 1/ -1 = -1 not 1 >_>

Answer 12

Since it's -pi/2

Answer 13

is it? o.o , oh my bad, the typos of today -_-