#!ek9
<?-
{
  "site": {
    "pages": ["builtInTypes.html"],
    "title": "Mathematical functions",
    "kind": "good"
  },
  "keywords": ["maths", "abs", "sqrt", "power"],
  "primaryTopics": ["builtInTypes"],
  "expectedOutput": "sin(pi/2) = 1.0\n"
}
-?>
defines module site.builtInTypes.maths

  defines program

    MathsExample()
      stdout <- Stdout()

      maths <- Maths()

      //sin of pi/2 is 1.0
      halfPi <- maths.pi() / 2.0
      stdout.println("sin(pi/2) = " + $halfPi.sin())
//EOF