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Tan

Tan ( number ) : Real

ParameterTypeDescription
numberRealNumber, in radians, whose tangent is returned
Function resultRealTangent of number

Description

Tan returns the tangent of number, where number is expressed in radians.4D provides the predefined constants Pi, Degree, and Radian. Pi returns the Pi number (3.14159...), Degree returns one degree expressed in radians (0.01745...), and Radian returns one radian expressed in degrees (57.29577...).

See also

Arctan
Cos
Sin

Properties

Command number19
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