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Add Mul x0 Mul Mul tan Mul x7 Mul x5 Add acsc pi csch Add Pow Add x0 -1 x5 pi sec Mul x7 Mul x5 Add acsc pi csch Add Pow Add x0 -1 x5 pi Mul x7 Mul x5 Mul Mul Mul -1 coth Add Pow Add x0 -1 x5 pi csch Add Pow Add x0 -1 x5 pi Mul Pow Add x0 -1 Add x5 -1 x5 sec Mul x7 Mul x5 Add acsc pi csch Add Pow Add x0 -1 x5 pi 