Please watch the weekly discussion video. This week you were introduced to the Euler’s number *e*, a mathematical constant. Another well-known constant is pi.

Do some research on other important constants in mathematics. A good constant has a specific name and is important in mathematical formulas. Do not choose pi or*e*.

Share with us what you have found out about the number; for example, its history, some trivial facts about the number, and/or how it is applied. Be sure to include your sources so others can do further research.

To get you started in your research, below are some sources you can use:

- http://www.popularmechanics.com/flight/g163/13-most-important-numbers-in-the-universe/
- https://en.wikipedia.org/wiki/Mathematical_constant#Table_of_selected_mathematical_constants

What was the most interesting thing you read in your classmate’s post? Do you have any additional information to share?

Last Updated on February 11, 2019 by EssayPro