Question

cot square theta minus 1 by sin square theta is equal to​

Answer 1

answer:-

1

step by step explanation:-

The given equation is:

cot^2{\theta}-\frac{1}{sin^2{\theta}}

On solving this equation, we get

=\frac{cos^2{\theta}}{sin^2{\theta}}-\frac{1}{sin^2{\theta}}

=\frac{cos^2{\theta}-1}{sin^2{\theta}}

=\frac{-sin^2{\theta}}{sin^2{\theta}}

=1

Thus, the value of the given equation is 1.