How to use Pi on the Casio fx-115 Calculator
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• How to use the Casio fx-115ES Plus calculator
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A quick tutorial on where to find and how to use the Pi (π) function on the Casio fx-115ES Plus Scientific Calculator. Examples include finding the Pi key and using it to calculate the Circumference and Area of a circle.
Contents:
0:00 Intro
0:18 Buttons used
0:39 Entering Pi
1:10 How to find the Circumference of a circle
1:58 How to find the Area of a circle
2:45 Outro