isCOBOL Evolve : Appendices : Intrinsic Functions : PI
PI
The PI function returns a value that is an approximation of the ratio of the circumference of a circle to its diameter (π).
Syntax 1
function pi ()
Syntax 2
$pi ()
Result
The function returns a value that is an approximation of the ratio of the circumference of a circle to its diameter (π).
Examples
Example - Display the π value.
display function pi()