Home > Predefined and Internal Functions > Function Wizard Functions > Spreadsheet Functions > Mathematical Functions > TAN

	Related Topics:
	Spreadsheet Mathematical Functions Function Wizard Functions RENO Predefined Functions

TAN

Description: Returns the tangent of a number.

Syntax: TAN(Number)

• Number is the angle in radians for which you want the tangent.

Remarks:

• If your argument is in degrees, multiply it by PI/180 or use the RADIANS function to convert it to radians.

• When used in a RENO flowchart, Number must evaluate to a numerical value. It can include:

Example:

• TAN(0.785) = 0.99920 [the tangent of 0.785 radians]