Question

Graph the expression sec^2 x - sec^2 x sin^2 x. Determine what constant or single function is equivalent to the given expression.
The only answer I got was 1. Is that correct?

Answer 1

Are there any other answers besides 1?

Answer 2

@hlee0919 ?

Answer 3

i converted sec to more trad. trig, and if you plot it, it is a straight line. because the squares cancel some of them out. 1 is the only answer.

Answer 4

Thanks @hlee0919! :)

Answer 5

haha anytime!