def fun(self, x, *args):
        self.nfev += 1

        u = sum(sin(x) ** 2)
        v = sum(x ** 2)
        w = sum(sin(sqrt(abs(x))) ** 2)
        return (exp(-v) - u) * exp(-w)
dataset/ETHPy150Open scipy/scipy/benchmarks/benchmarks/go_benchmark_functions/go_funcs_X.py/XinSheYang04.fun/swapped operands of `-`