Tan - Tangent Calculator
Online calculator for calculating the tangent of an angle
The calculator on this page calculates the tangent for real numbers. Trigonometric functions for complex numbers can be found in the complex numbers section.
Enter the angle whose tangent should be calculated and click on the Calculate button. The unit of measurement can be switched between degrees and radians.
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Tangent, scale in radians
Description
The tangent of an angle corresponds to the ratio of the opposite side to the adjacent side
\(\displaystyle tan(α) = \frac{opposite}{adjacent} = \frac{a}{b}\)
The tangent function (Tan) calculates the tangent of an angle, which is given as a real number.
Input
The argument is given in degrees (>-90° ... < 90°) or radians / radians (>-π/2 ... < π/2;). The unit of measurement used is set using the Degrees or Radians menu
IT Functions
Decimal, Hex, Bin, Octal conversion • Shift bits left or right • Set a bit • Clear a bit • Bitwise AND • Bitwise OR • Bitwise exclusive ORSpecial functions
Airy • Derivative Airy • Bessel-I • Bessel-Ie • Bessel-J • Bessel-Je • Bessel-K • Bessel-Ke • Bessel-Y • Bessel-Ye • Spherical-Bessel-J • Spherical-Bessel-Y • Hankel • Beta • Incomplete Beta • Incomplete Inverse Beta • Binomial Coefficient • Binomial Coefficient Logarithm • Erf • Erfc • Erfi • Erfci • Fibonacci • Fibonacci Tabelle • Gamma • Inverse Gamma • Log Gamma • Digamma • Trigamma • Logit • Sigmoid • Derivative Sigmoid • Softsign • Derivative Softsign • Softmax • Struve • Struve table • Modified Struve • Modified Struve table • Riemann ZetaHyperbolic functions
ACosh • ACoth • ACsch • ASech • ASinh • ATanh • Cosh • Coth • Csch • Sech • Sinh • TanhTrigonometrische Funktionen
ACos • ACot • ACsc • ASec • ASin • ATan • Cos • Cot • Csc • Sec • Sin • Sinc • Tan • Degree to Radian • Radian to Degree
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