Package net.sf.tweety.math
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Interface Summary Interface Description NumberSet<S extends java.lang.Number> This empty interface is only for the Interval- and IntervalSet-classes - 
Class Summary Class Description ComplexNumber A complex number.Interval<S extends java.lang.Number> This class contains a set of closed set (interval) of possible numbers - 
Exception Summary Exception Description GeneralMathException This class is represents a general math exception;NonDifferentiableException This exception is thrown when a non-differentiable term is attempted to be differentiated.