Question

Trig /Pre Cal / Does this equal the other?

\( \frac{2}{1-\cos^2 x} = \frac{2}{\sin^2 x} = 2\csc^2 x \)

Is that correct?

Answer 1

yes

Answer 2

Thank YOU!. Needed to know I was down the right path :-)

Answer 3

yw

Answer 4

yes it does

Answer 5

Cos^2 + Sin^2=1 so Sin^2=1-Cos^2

Answer 6

1/sin = csc

Answer 7

so it is 2csc^2

Answer 8

Thanks cramos725 for assisting.