You can put this solution on YOUR website! Does 1/sin^2x simplify to csc^2x?
Remember that sin^2x = 1/csc^2x.
Sine and cosecant as reciprocal identities.
Then the problem becomes 1 divided by 1/csc^2x, which is now a complex trigonometric fraction.
When we multiply the numerator and denominator by csc^2x, we end up with
simply csc^2x.
So, the answer to your question is yes.
1/sin^2x simplifies to csc^2x.