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syntax:functions:pi

Pi()

Category: Number function


Description

This function returns the value of Pi (π): 3.1415926535897932384626433833…


Arguments

This function requires no arguments.

Return value type: Number


Remarks

Pi is an irrational number with no final digit and can be represented by the fraction 22/7 .


Examples

pi() //Returns 3.1415926535897932384626433833
pi() * 2 * 3 //Returns 18.85  (Circumference of a circle with a radius of 3.)
pi() * square(3) = 28.27  (Area of a circle with a radius of 3.)
syntax/functions/pi.txt · Last modified: 2021/08/11 15:27 by craigt