Finite Math Examples

$3 + 6 + 9 + 12 + 15 + 18$

Step 1

Add $3$ and $6$ .

$9 + 9 + 12 + 15 + 18$

Step 2

Add $9$ and $9$ .

$18 + 12 + 15 + 18$

Step 3

Add $18$ and $12$ .

$30 + 15 + 18$

Step 4

Add $30$ and $15$ .

$45 + 18$

Step 5

Add $45$ and $18$ .

$63$

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