Class ArcTanH

java.lang.Object
de.tilman_neumann.jml.hyperbolic.ArcTanH

public class ArcTanH
extends java.lang.Object
Inverse hyperbolic tangens function.
  • Constructor Summary

    Constructors
    Constructor Description
    ArcTanH()  
  • Method Summary

    Modifier and Type Method Description
    static java.math.BigDecimal atanh​(java.math.BigDecimal x, Scale scale)
    atanh(x) implemented by ln() formula.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Constructor Details

    • ArcTanH

      public ArcTanH()
  • Method Details

    • atanh

      public static java.math.BigDecimal atanh​(java.math.BigDecimal x, Scale scale)
      atanh(x) implemented by ln() formula.
      Parameters:
      x - real argument with |x| < 1
      scale - wanted accuracy in after-comma digits
      Returns:
      atanh(x)