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Command Summary

The mathematical constant [*http://mathworld.wolfram.com/Pi.html π]

Command Syntax


Menu Location

Press 2nd π to paste the π symbol.

Calculator Compatibility


Token Size

1 byte

The π constant on the calculator approximates the mathematical constant [*http://mathworld.wolfram.com/Pi.html π] (pi), defined as the ratio of a circle's circumference to its diameter. It's fairly important in many areas of mathematics, but especially trigonometry. Probably the most common use of π on the TI-83 series calculators is for dealing with angles in radian form.

The approximate value of π stored on the calculator is 3.1415926535898.

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