INumber
org.matheclipse.core.interfaces

Interface INumber

    • Method Detail

      • complexSign

        int complexSign()
        Gets the signum value of a complex number
        Returns:
        0 for this == 0; +1 for real(this) > 0 or ( real(this)==0 && imaginary(this) > 0 ); -1 for real(this) < 0 || ( real(this) == 0 && imaginary(this) < 0 )
      • eabs

        IExpr eabs()
        Get the absolute value for a given number
        Returns:
      • equalsInt

        boolean equalsInt(int i)
        Is this number equal an integer number?
        Parameters:
        i -
        Returns:
      • getIm

        ISignedNumber getIm()
        Returns the imaginary part of a complex number
        Returns:
        real part
      • getRe

        ISignedNumber getRe()
        Returns the real part of a complex number
        Returns:
        real part

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