(self, deep=True, **hints)
Returns this function as a complex coordinate.

        Examples
        ========

        >>> from sympy import I
        >>> from sympy.abc import x
        >>> from sympy.functions import log
        >>> log(x).as_real_imag()
        (log(Abs(x)), arg(x))
        >>> log(I).as_real_imag()
        (0, pi/2)
        >>> log(1+I).as_real_imag()
        (log(sqrt(2)), pi/4)
        >>> log(I*x).as_real_imag()
        (log(Abs(x)), arg(I*x))
Returns this function as a complex coordinate.
Returns this function as a complex coordinate .
def as_real_imag(self, deep=True, **hints):
        """
        Returns this function as a complex coordinate.

        Examples
        ========

        >>> from sympy import I
        >>> from sympy.abc import x
        >>> from sympy.functions import log
        >>> log(x).as_real_imag()
        (log(Abs(x)), arg(x))
        >>> log(I).as_real_imag()
        (0, pi/2)
        >>> log(1+I).as_real_imag()
        (log(sqrt(2)), pi/4)
        >>> log(I*x).as_real_imag()
        (log(Abs(x)), arg(I*x))

        """
        if deep:
            abs = C.Abs(self.args[0].expand(deep, **hints))
            arg = C.arg(self.args[0].expand(deep, **hints))
        else:
            abs = C.Abs(self.args[0])
            arg = C.arg(self.args[0])
        if hints.get('log', False):  # Expand the log
            hints['complex'] = False
            return (log(abs).expand(deep, **hints), arg)
        else:
            return (log(abs), arg)
def as_real_imag ( self , deep = True , * * hints ) : if deep : abs = C . Abs ( self . args [ 0 ] . expand ( deep , * * hints ) ) arg = C . arg ( self . args [ 0 ] . expand ( deep , * * hints ) ) else : abs = C . Abs ( self . args [ 0 ] ) arg = C . arg ( self . args [ 0 ] ) if hints . get ( 'log' , False ) : # Expand the log hints [ 'complex' ] = False return ( log ( abs ) . expand ( deep , * * hints ) , arg ) else : return ( log ( abs ) , arg )