def _false_positive_probability(threshold, b, r):
    _probability = lambda s : 1 - (s**float(r) - 1)**float(b)
    a, err = integrate(_probability, 0.0, threshold) 
    return a
dataset/ETHPy150Open ekzhu/datasketch/datasketch/lsh.py/_false_positive_probability/swapped operands of `-`