def __init__(self, master=None, **kw):
        Widget.__init__(self, master, "ttk::sizegrip", kw)
Try to integrate f dx from zero to infinity.
dataset/ETHPy150Open francelabs/datafari/windows/python/Lib/lib-tk/ttk.py/Sizegrip.__init__--crossover with--dataset/ETHPy150Open sympy/sympy/sympy/integrals/meijerint.py/_meijerint_definite_3