Name
Pi
Synopsis
Pi( )
Returns the value of π accurate to 15 digits (3.14159265358979).
The following example uses Pi( ) to calculate the
circumference of a circle with a radius of 12 inches:
<CFSET r=12> <CFSET Circumference = 2*Pi( )*r> <CFOUTPUT> The circumference of a circle with a radius of 12 inches is #Circumference# inches. </CFOUTPUT>
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