TAN

TAN

The TAN function returns the tangent of a value.

Syntax 1

function tan (arg-1)

Syntax 2

$tan (arg-1)

Arguments

• arg-1 must be a numeric data item or literal.

Result

The function returns a number that is the tangent of arg-1.

Examples

Example - Display the tangent of 1.

display function tan(1).