trig_hyp.h File Reference

Trigonometric and hyperbolic functions - header file. More...

`#include <itpp/base/help_functions.h>`
`#include <itpp/itexports.h>`

Go to the source code of this file.

## Namespaces

namespace | itpp
| itpp namespace

## Functions

double | itpp::sinc (double x)
| Sinc function: sinc(x) = sin(pi*x)/pi*x.
vec | itpp::sin (const vec &x)
| Sine function.
mat | itpp::sin (const mat &x)
| Sine function.
vec | itpp::cos (const vec &x)
| Cosine function.
mat | itpp::cos (const mat &x)
| Cosine function.
vec | itpp::tan (const vec &x)
| Tan function.
mat | itpp::tan (const mat &x)
| Tan function.
vec | itpp::asin (const vec &x)
| Inverse sine function.
mat | itpp::asin (const mat &x)
| Inverse sine function.
vec | itpp::acos (const vec &x)
| Inverse cosine function.
mat | itpp::acos (const mat &x)
| Inverse cosine function.
vec | itpp::atan (const vec &x)
| Inverse tan function.
mat | itpp::atan (const mat &x)
| Inverse tan function.
vec | itpp::sinc (const vec &x)
| Sinc function, sin(pi*x)/(pi*x).
mat | itpp::sinc (const mat &x)
| Sinc function, sin(pi*x)/(pi*x).
vec | itpp::sinh (const vec &x)
| Sine hyperbolic function.
mat | itpp::sinh (const mat &x)
| Sine hyperbolic function.
vec | itpp::cosh (const vec &x)
| Cosine hyperbolic function.
mat | itpp::cosh (const mat &x)
| Cosine hyperbolic function.
vec | itpp::tanh (const vec &x)
| Tan hyperbolic function.
mat | itpp::tanh (const mat &x)
| Tan hyperbolic function.
vec | itpp::asinh (const vec &x)
| Inverse sine hyperbolic function.
mat | itpp::asinh (const mat &x)
| Inverse sine hyperbolic function.
vec | itpp::acosh (const vec &x)
| Inverse cosine hyperbolic function.
mat | itpp::acosh (const mat &x)
| Inverse cosine hyperbolic function.
vec | itpp::atanh (const vec &x)
| Inverse tan hyperbolic function.
mat | itpp::atanh (const mat &x)
| Inverse tan hyperbolic function.

## Detailed Description

Trigonometric and hyperbolic functions - header file.

Author
  Tony Ottosson and Adam Piatyszek

Copyright (C) 1995-2010 (see AUTHORS file for a list of contributors)

This file is part of IT++ - a C++ library of mathematical, signal processing, speech processing, and communications classes and functions.

IT++ is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

IT++ is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with IT++. If not, see http://www.gnu.org/licenses/.

Definition in file trig_hyp.h.

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