Returns the tangent of an angle (expressed in radians). The Tan function takes an angle and returns the ratio of two sides of a right triangle. The ratio is the length of the side opposite the angle divided by the length of the side adjacent to the angle.
To convert degrees to radians, multiply degrees by Pi/180. To convert radians to degrees, multiply radians by 180/Pi.
Tan (angle)
Angle - (Input, expression, Required)
If a string is passed, it is first converted to numeric form. If a non-numeric value is passed, Error is returned.
A floating point tangent of the specified angle.
|
Tan (0) |
Returns 0 |
|
Tan (1) |
Returns 1.557408 |
|
Tan (“1.0”) |
Returns 1.557408 |
|
Tan (Null) |
Returns Error |
|
Tan (Error) |
Returns Error |
Functions are specifically for use in the Macro Editor. Refer to Microsoft's official VB and JScript documentation for scripting equivalents.
Functions | Abs function | Atn function | Cos function | Exp function | Fix function | Int function | Log function | Max function | Min function | Rnd function | Round function | Sgn function | Sin function | Sqr function | Tan function
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