public class ArcCosine extends UnaryFunction implements RealUnaryFunction
curNumberOfParameters, name, NaN, numberOfParameters
Constructor and Description |
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ArcCosine()
Standard constructor.
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ArcCosine(boolean strict)
Controls the behaviour for out of range real arguments
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Modifier and Type | Method and Description |
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java.lang.Object |
acos(java.lang.Object param) |
java.lang.Object |
eval(java.lang.Object arg) |
double |
evaluate(double val) |
run
asArray, asBool, asDouble, asInt, asLong, asStrictInt, asString, checkNumberOfParameters, getName, getNumberOfParameters, setCurNumberOfParameters, setName, toString, toString
public ArcCosine()
public ArcCosine(boolean strict)
strict
- if false returns corresponding complex result if true return NaNpublic java.lang.Object eval(java.lang.Object arg) throws EvaluationException
eval
in class UnaryFunction
EvaluationException
public java.lang.Object acos(java.lang.Object param) throws EvaluationException
EvaluationException
public double evaluate(double val)
evaluate
in interface RealUnaryFunction
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