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Pi

Description

Gets the mathematical constant π, accurate to 15 digits.

Return value

The number 3.14159265358979.

Category

Mathematical functions

Syntax 

Pi()

See also

ASin, Cos, Sin, Tan

Example 

<body>
<h3>Pi Example</h3>

Returns the number
<cfoutput>
#NumberFormat(Pi(), '_._______________')#
</cfoutput>, the mathematical constant pi, accurate to 15 digits.
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