### Question Description

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:

## Final Answer

Mathematical Constants

Mathematical Constants

1

Mathematical Constants

Constants are the terms in mathematical expressions that do not have the

variables and values never change. A first mathematical constant is an imaginary unit

denoted by i which was discovered in 17th century by...

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