Precalculus Examples

$(\frac{5 (\csc^{2} (x) + 4 \csc (x) - 1)}{\cot^{2} (x)}) = \frac{5 \csc (x) - 1}{\csc (x) - 1}$

Step 1

The provided equation is not an identity.

$\frac{5 (\csc^{2} (x) + 4 \csc (x) - 1)}{\cot^{2} (x)} = \frac{5 \csc (x) - 1}{\csc (x) - 1}$ is not an identity