# Example of Area Under a Curve

In this tutorial we shall find the area bounded by the curve in the given diagram we have two regions that is region $A$ and region $B$

First we find the area under the curve of region A
Area of the region $A = \int\limits_3^4 {ydx}$

First we find the area under the curve of region B
Area of the region $A = \int\limits_4^5 {ydx}$