# Definite Integrals

### Topics

## Introduction to Definite Integrals - At A Glance:

Midpoint sum notation isn't as concise as left-hand sums and right-hand sum notation. However, we can still use similar shortcuts to find the values of *f* at all the points we need, add these values up, and then multiply by the width of a sub-interval. Check out our examples!

#### Example 1

Let |

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