How to use e on the Texas Instruments TI-30X IIS Calculator

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A quick tutorial on how to enter and use the constant e (2.71828...), also known as the natural anti-log or euler's number on the Texas Instruments TI-30X IIS scientific calculator.

Contents:
0:00 Intro
0:23 Buttons used
0:48 How to get euler's number (e)
1:22 How to get complex exponentials
1:56 How to get negative exponentials
2:36 Outro