Scalar FunctionsMath FunctionssinCopy MarkdownReturns the sine of the input angle in radians.SyntaxCopy Anchor Link Copy Textsin(x) ParametersCopy Anchor Link PropTypexnumeric Returns: real ExamplesCopy Anchor Link Example 1Copy Anchor Link Copy Textprint sin(0) print_0 (real)0.0signReturns the sign of a numeric expression as a real (-1.0, 0.0 or 1.0).sqrtReturns the square root of the numeric expression.