(v)
return TupleArg(*[unpolarify(x) for x in v])
Turn an iterable argument V into a Tuple and unpolarify, since both
    hypergeometric and meijer g-functions are unbranched in their parameters.

    Examples:
    >>> from sympy.functions.special.hyper import _prep_tuple
    >>> _prep_tuple([1, 2, 3])
    (1, 2, 3)
    >>> _prep_tuple((4, 5))
    (4, 5)
    >>> _prep_tuple((7, 8, 9))
    (7, 8, 9)
Turn an iterable argument V into a Tuple and unpolarify, since both
    hypergeometric and meijer g-functions are unbranched in their parameters.
Turn an iterable argument V into a Tuple and unpolarify since both hypergeometric and meijer g - functions are unbranched in their parameters .
def _prep_tuple(v):
    """
    Turn an iterable argument V into a Tuple and unpolarify, since both
    hypergeometric and meijer g-functions are unbranched in their parameters.

    Examples:
    >>> from sympy.functions.special.hyper import _prep_tuple
    >>> _prep_tuple([1, 2, 3])
    (1, 2, 3)
    >>> _prep_tuple((4, 5))
    (4, 5)
    >>> _prep_tuple((7, 8, 9))
    (7, 8, 9)
    """
    from sympy.simplify.simplify import unpolarify
    return TupleArg(*[unpolarify(x) for x in v])
def _prep_tuple ( v ) : from sympy . simplify . simplify import unpolarify return TupleArg ( * [ unpolarify ( x ) for x in v ] )