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Mul Mul -1 Pow csc Add pi tan Add Add -2 Pow 0.0156250000000000 x0 csch x0 2 Mul Pow sec Add Add -2 Pow 0.0156250000000000 x0 csch x0 2 Add Mul Pow 0.0156250000000000 Add x0 -1 -4.14325808335967 Mul Mul -1 coth x0 csch x0 