Question

y=x-2/sin^2(x) , find y' , show steps .

Answer 1

use quotient rule

Answer 2

\[y=\frac{x-2}{sin^{2}x}\]
\[y\prime=\frac{sin^{2}x-2(x-2)Sin(x)Cos(x)}{(sin^{2}x)^{2}}\]