Trigonometry Examples

$t (n) = 5 \cdot (2 n)$

Step 1

Remove unnecessary parentheses.

$t (n) = 5 \cdot (2 n)$

Step 2

Multiply $5$ by $2$ .

$t (n) = 10 n$

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