# How do you find the volume of the solid generated by revolving the graph of a function #f(x)# around a point on the x-axis?

##### 1 Answer

#### Explanation:

point.

This formula is based on

given range for x.

Here, an elementary area , in the form of a rectangle of length

f(x) and width

to generate an elementary solid of revolution that is in the form of a

circular disc of radius f(x) and thickness

volume for summation is

Then, it is summation of the infinite series for V, in the limit.