Command Reference : Function Reference : Function Reference: T
  
 
@tan
Tangent of argument specified in radians.
Compute the tangent of x (specified in radians).
Syntax: @atan(x)
x: number
Return: number
Examples
= @tan((5/4)*@pi)
returns 1.
Cross-references
See also @acos, @asin, @atan, @cos, and @sin.