Question

Question #ef356

Answer 1

Impossible!

Explanation:

`f(x) = (1 + 1/(sin x)(sin x- sin^2 x) =`
`f(x) = [(1 + sin x)/(sin x)](sin x)(1 - sin x) = 1 - sin^2 x = cos^2 x`
`cos^2 x < 1`
The answer is: impossible!