Scilab Website | Contribute with GitLab | Mailing list archives | ATOMS toolboxes
Scilab Online Help
6.1.0 - Français

Change language to:
English - 日本語 - Português - Русский

Please note that the recommended version of Scilab is 2024.0.0. This page might be outdated.
See the recommended documentation of this function

Aide de Scilab >> Fonctions Elémentaires > Trigonométrie > acotd

acotd

computes the element-wise inverse cotangent of the argument, result in degree.

Syntax

y = acotd(x)

Arguments

x

a real or complex array.

y

a real or complex array.

Description

Computes the element-wise inverse cotangent of the argument and returns the results in degree. For real argument x the result is real.

Sample

Examples

x=[1 2 -2 sqrt(2) -sqrt(2) 2/sqrt(3) -2/sqrt(3) -1];
acotd(x)

See also

  • cotd — cotangent des éléments de l'argument donné en degrés.
  • acot — computes the element-wise inverse cotangent of the argument.

References

  • Kahan, W., "Branch cuts for complex elementary functions, or, Much ado about nothing's sign bit", Proceedings of the joing IMA/SIAM conference on The State of the Art in Numerical Analysis, University of Birmingham, A. Iserles and M.J.D. Powell, eds, Clarendon Press, Oxford, 1987, 165-210.
Report an issue
<< acot Trigonométrie acoth >>

Copyright (c) 2022-2023 (Dassault Systèmes)
Copyright (c) 2017-2022 (ESI Group)
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors
Last updated:
Tue Feb 25 08:50:20 CET 2020