Precalculus Examples

$\frac{\csc^{2} (x - 1)}{\csc (x - 1)}$

Step 1

Factor $\csc (x - 1)$ out of $\csc^{2} (x - 1)$ .

$\frac{\csc (x - 1) \csc (x - 1)}{\csc (x - 1)}$

Step 2

Cancel the common factors.

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Step 2.1

Multiply by $1$ .

$\frac{\csc (x - 1) \csc (x - 1)}{\csc (x - 1) \cdot 1}$

Step 2.2

Cancel the common factor.

$\frac{\csc (x - 1) \csc (x - 1)}{\csc (x - 1) \cdot 1}$

Step 2.3

Rewrite the expression.

$\frac{\csc (x - 1)}{1}$

Step 2.4

Divide $\csc (x - 1)$ by $1$ .

$\csc (x - 1)$