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Mul Pow 2 Add acsc Pow x0 Mul -2.09471254726110 x0 -1 Mul 2.69314718055995 Mul -1 Mul Mul Pow x0 Add Mul -2.09471254726110 x0 -1 Add Mul -2.09471254726110 x0 Mul Mul x0 log x0 -2.09471254726110 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Pow x0 Mul -2.09471254726110 x0 Pow x0 Mul -2.09471254726110 x0 -1 Pow x0 Mul -2.09471254726110 x0 Pow x0 Mul -2.09471254726110 x0 -1 