Scala example source code file (package.scala)

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Java - Scala tags/keywords

double, double, float, float, mathcommon, mathcommon

The Scala package.scala source code

/*                     __                                               *\
**     ________ ___   / /  ___     Scala API                            **
**    / __/ __// _ | / /  / _ |    (c) 2003-2011, LAMP/EPFL             **
**  __\ \/ /__/ __ |/ /__/ __ |    http://scala-lang.org/               **
** /____/\___/_/ |_/____/_/ | |                                         **
**                          |/                                          **
\*                                                                      */

package scala

/** The package object <code>scala.math contains methods for performing basic numeric
 *  operations such as the elementary exponential, logarithm, square root, and
 *  trigonometric functions.
 */

package object math extends MathCommon {
  // These are new in 2.8, so they don't belong in the deprecated scala.Math.
  
  def log10(x: Double): Double = java.lang.Math.log10(x)
  def cbrt(x: Double): Double = java.lang.Math.cbrt(x)
  
  def ulp(x: Double): Double = java.lang.Math.ulp(x)
  def ulp(x: Float): Float = java.lang.Math.ulp(x)
  def sinh(x: Double): Double = java.lang.Math.sinh(x)
  def cosh(x: Double): Double = java.lang.Math.cosh(x)
  def tanh(x: Double):Double = java.lang.Math.tanh(x)
  def hypot(x: Double, y: Double): Double = java.lang.Math.hypot(x, y)
  def expm1(x: Double): Double = java.lang.Math.expm1(x)
  def log1p(x: Double): Double = java.lang.Math.log1p(x)
}