org.hipparchus.util

Class SinhCosh

java.lang.Object

org.hipparchus.util.SinhCosh

public class SinhCosh
extends Object

Holder for both hyperbolic sine and hyperbolic cosine values.

This class is a simple container, it does not provide any computational method.

Since:

2.0

See Also:

FastMath.sinhCosh(double)

Method Summary

Modifier and Type	Method and Description
double	cosh() Get the value of the hyperbolic cosine.
static SinhCosh	difference(SinhCosh schAlpha, SinhCosh schBeta) Compute hyperbolic sine and hyperbolic cosine of angles difference.
double	sinh() Get the value of the hyperbolic sine.
static SinhCosh	sum(SinhCosh schAlpha, SinhCosh schBeta) Compute hyperbolic sine and hyperbolic cosine of angles sum.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

sinh

public double sinh()

Get the value of the hyperbolic sine.

Returns:

value of the hyperbolic sine

cosh

public double cosh()

Get the value of the hyperbolic cosine.

Returns:

value of the hyperbolic cosine

sum

public static SinhCosh sum(SinhCosh schAlpha,
                           SinhCosh schBeta)

Compute hyperbolic sine and hyperbolic cosine of angles sum.

Parameters:

schAlpha - $(\sinh \alpha, \cosh \alpha)$

schBeta - $(\sinh \beta, \cosh \beta)$

Returns:

$(\sinh \alpha+\beta, \cosh \alpha+\beta)$

difference

public static SinhCosh difference(SinhCosh schAlpha,
                                  SinhCosh schBeta)

Compute hyperbolic sine and hyperbolic cosine of angles difference.

Parameters:

schAlpha - $(\sinh \alpha, \cosh \alpha)$

schBeta - $(\sinh \beta, \cosh \beta)$

Returns:

$(\sinh \alpha+\beta, \cosh \alpha-\beta)$