Tan - tangent

Online calculator for calculating the tangent of an angle

Tan function online calculator

Enter the angle whose tangent is to be calculated and click the Calculate button. The unit of measurement for the angle can be switched between degrees and radians.


Tangent calculator

 Input
Angle
Unit
Decimal places
 Results
Tangent

Description

The tangent of an angle corresponds to the ratio of the opposite side to the adjacent side



\(\displaystyle sin(α) = \frac{opposite}{adjacent} = \frac{a}{b}\)


The tangent function ( Tn ) calculates the tangent of an angle that is specified as a real number. The Tan function for calculating a complex number can be found here


Input

The argument is given in degrees (> -90 ° ... & lt; 90 °) or radians (> -π / 2 ... & lt; π / 2;). The unit of measure used is set to degrees or radians in the pull-down menu.


Display of the tangent function in RedCrab Calculator

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