Difference between revisions of "Documentation/How Tos/Calc: TAN function"

Revision as of 19:14, 16 July 2018

TAN

Returns the tangent of the given angle (in radians).

Syntax:

TAN(angle)

returns the (trigonometric) tangent of angle, the angle in radians.

To return the tangent of an angle in degrees, use the RADIANS function.

Example:

TAN(PI()/4)

returns 1, the tangent of PI/4 radians.

TAN(RADIANS(45))

returns 1, the tangent of 45 degrees.

• COS
• SIN
• COT
• ACOS
• ASIN
• ATAN
• ATAN2
• ACOT
• RADIANS
• PI

• Mathematical functions
• Functions listed alphabetically,
• Functions listed by category