XtScript Function: pi

XtScript's pi is a function that will return the pi (π) value, a constant number in mathematic which is the ratio of the circumference of a circle to its diameter.

pi function has no argument passed in it.

XtScript pi function basic syntax:

<!--parser:xtscript-->
	call pi
<!--/parser:xtscript-->

Learn XtScript pi function from examples

<!--parser:xtscript-->
	# Assigning pi into a variable
	var $pi = call pi

	print If a circle has 30 m diameter, the formula to calculate the circumference is <var>C = π x d</var>, then the circle circumference will be: <br/>

	print C = $pi x 30 = ($pi * 30) m
<!--/parser:xtscript-->