Algebra Examples

$a_{n} = \frac{n}{n + 1}$

Step 1

Substitute in the value of $n$ to find the $n$ th term.

$a_{1} = \frac{1}{(1) + 1}$

Step 2

Add $1$ and $1$ .

$a_{1} = \frac{1}{2}$

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