Pi | |
Description | |
Gets the mathematical constant p, accurate to 15 digits. | |
Returns | |
The number 3.14159265358979. | |
Category | |
Mathematical functions | |
Function syntax | |
Pi() |
|
See also | |
ASin, Cos, Sin, Tan | |
Example<h3>Pi Example</h3> <!--- By default, ColdFusion displays only 11 significant digits. Use NumberFormat to display all 15. ---> The Pi function Returns the number <cfoutput> #NumberFormat(Pi(), "_._______________")#, </cfoutput> the mathematical constant pi, accurate to 15 digits. |