(expr, *gens, **args)
return _poly_from_expr(expr, opt)
Construct a polynomial from an expression.
Construct a polynomial from an expression.
Construct a polynomial from an expression .
def poly_from_expr(expr, *gens, **args):
    """Construct a polynomial from an expression. """
    opt = options.build_options(gens, args)
    return _poly_from_expr(expr, opt)
def poly_from_expr ( expr , * gens , * * args ) : opt = options . build_options ( gens , args ) return _poly_from_expr ( expr , opt )