com.singularsys.jep.functions
Class ArcSine

java.lang.Object
  com.singularsys.jep.functions.PostfixMathCommand
      com.singularsys.jep.functions.UnaryFunction
          com.singularsys.jep.functions.ArcSine

All Implemented Interfaces:

PostfixMathCommandI, RealUnaryFunction, java.io.Serializable

public class ArcSine
extends UnaryFunction
implements RealUnaryFunction

See Also:

Serialized Form

Field Summary

Fields inherited from class com.singularsys.jep.functions.PostfixMathCommand

curNumberOfParameters, name, NaN, numberOfParameters

Constructor Summary

ArcSine()
Standard constructor.

ArcSine(boolean strict)
Controls the behaviour for out of range real arguments

Method Summary

java.lang.Object	asin(java.lang.Object param)
java.lang.Object	eval(java.lang.Object arg)
double	evaluate(double val)

Methods inherited from class com.singularsys.jep.functions.UnaryFunction

run

Methods inherited from class com.singularsys.jep.functions.PostfixMathCommand

asArray, asBool, asDouble, asInt, asLong, asStrictInt, asString, checkNumberOfParameters, checkStack, getName, getNumberOfParameters, setCurNumberOfParameters, setName, toString

Methods inherited from class java.lang.Object

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

Constructor Detail

ArcSine

public ArcSine()

Standard constructor. For real x with |x|>1 return NaN.

ArcSine

public ArcSine(boolean strict)

Controls the behaviour for out of range real arguments

Parameters:

strict - if false returns corresponding complex result if true return NaN

Method Detail

eval

public java.lang.Object eval(java.lang.Object arg)
                      throws EvaluationException

Specified by:

eval in class UnaryFunction

Throws:

EvaluationException

asin

public java.lang.Object asin(java.lang.Object param)
                      throws EvaluationException

Throws:

EvaluationException

evaluate

public double evaluate(double val)

Specified by:

evaluate in interface RealUnaryFunction