Calculus Examples

$\sum_{i = 1}^{n} 1$

Step 1

The formula for the summation of a constant is:

$\sum_{k = 1}^{n} c = c n$

Step 2

Substitute the values into the formula and make sure to multiply by the front term.

$(1) (n)$

Step 3

Simplify.

Tap for more steps...

Step 3.1

Remove parentheses.

$(1) (n)$

Step 3.2

Multiply $n$ by $1$ .

$n$