Trigonometry Examples

$2 \csc (2 x)$

Step 1

Expand $c s c (2 x)$ .

$2 (\frac{1}{2} \csc (x) \sec (x))$

Step 2

Combine $\frac{1}{2}$ and $\csc (x)$ .

$2 (\frac{\csc (x)}{2} \sec (x))$

Step 3

Combine $\frac{\csc (x)}{2}$ and $\sec (x)$ .

$2 \frac{\csc (x) \sec (x)}{2}$

Step 4

Cancel the common factor of $2$ .

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Step 4.1

Cancel the common factor.

$2 \frac{\csc (x) \sec (x)}{2}$

Step 4.2

Rewrite the expression.

$\csc (x) \sec (x)$

$\csc (x) \sec (x)$

$[\begin{array}{c} x^{2} & \frac{1}{2} \\ \sqrt{π} & \int x d x \end{array}]$