(expr, x=None, x0=0, n=6, dir="+")
return expr.series(x, x0, n, dir)
Series expansion of expr around point `x = x0`.

    See the doctring of Expr.series() for complete details of this wrapper.
Series expansion of expr around point `x = x0`.
Series expansion of expr around point x = x0 .
def series(expr, x=None, x0=0, n=6, dir="+"):
    """Series expansion of expr around point `x = x0`.

    See the doctring of Expr.series() for complete details of this wrapper.
    """
    expr = sympify(expr)
    return expr.series(x, x0, n, dir)
def series ( expr , x = None , x0 = 0 , n = 6 , dir = "+" ) : expr = sympify ( expr ) return expr . series ( x , x0 , n , dir )