Simplify csc(theta)^2*sin(theta)^2

$\csc^{2} (θ) \cdot \sin^{2} (θ)$

Rewrite $\csc (θ)$ in terms of sines and cosines.

${(\frac{1}{\sin (θ)})}^{2} \cdot \sin^{2} (θ)$

Simplify the expression.

Apply the product rule to $\frac{1}{\sin (θ)}$ .

$\frac{1^{2}}{\sin^{2} (θ)} \cdot \sin^{2} (θ)$

One to any power is one.

$\frac{1}{\sin^{2} (θ)} \cdot \sin^{2} (θ)$

$\frac{1}{\sin^{2} (θ)} \cdot \sin^{2} (θ)$

Cancel the common factor of $\sin^{2} (θ)$ .

Cancel the common factor.

$\frac{1}{\sin^{2} (θ)} \cdot \sin^{2} (θ)$

Rewrite the expression.

$1$

$1$

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