Are you trying to solve a quadratic equation? Maybe you need to calculate the length of one side of a right triangle. You can use the `math`

module’s ** sqrt()** method for determining the square root of a number. This course covers the use of

`math.sqrt()`

as well as related methods.**In this course, you’ll learn:**

- About
**square roots**and related mathematical operations - How to use the Python square root function,
`sqrt()`

- Where
`sqrt()`

can be useful in**real-world examples**

Doug Ouversonon July 14, 2021Thank you, Chris, for a job well done.

I like these short, topical tutorials. I’d like to see more of them.

Cheers!