Package de.tilman_neumann.jml.hyperbolic

Class ArcSinH

java.lang.Object

de.tilman_neumann.jml.hyperbolic.ArcSinH

public class ArcSinH
extends Object

Inverse hyperbolic sinus function.

Author:

Tilman Neumann

Constructor Summary

Constructors

Constructor	Description
ArcSinH()

Method Summary

Modifier and Type	Method	Description
static BigDecimal	asinh(BigDecimal x, Scale scale)	y = asinh(x) implemented by ln() formula, for all real x.

Methods inherited from class java.lang.Object

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

Constructor Detail

ArcSinH

public ArcSinH()

Method Detail

asinh

public static BigDecimal asinh(BigDecimal x,
                               Scale scale)

y = asinh(x) implemented by ln() formula, for all real x.

Parameters:

x - real argument

scale - wanted accuracy in after-comma digits

Returns:

y = asinh(x), y elemOf (-inf, +inf).