Trigonometry Examples

$- \frac{1}{2} (y - x)$

Step 1

Apply the distributive property.

$- \frac{1}{2} y - \frac{1}{2} (- x)$

Step 2

Combine $y$ and $\frac{1}{2}$ .

$- \frac{y}{2} - \frac{1}{2} (- x)$

Step 3

Multiply $- \frac{1}{2} (- x)$ .

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Step 3.1

Multiply $- 1$ by $- 1$ .

$- \frac{y}{2} + 1 (\frac{1}{2}) x$

Step 3.2

Multiply $\frac{1}{2}$ by $1$ .

$- \frac{y}{2} + \frac{1}{2} x$

Step 3.3

Combine $\frac{1}{2}$ and $x$ .

$- \frac{y}{2} + \frac{x}{2}$

$- \frac{y}{2} + \frac{x}{2}$

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