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Mul -1 Mul Mul Pow Add Add x0 Add Add x6 acsc Mul Mul x3 acot x3 x6 pi x2 Add sec x0 -1 Add sec x0 Mul Mul Add Add x0 Add Add x6 acsc Mul Mul x3 acot x3 x6 pi x2 log Add Add x0 Add Add x6 acsc Mul Mul x3 acot x3 x6 pi x2 Mul tan x0 sec x0 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Pow Add Add x0 Add Add x6 acsc Mul Mul x3 acot x3 x6 pi x2 sec x0 Pow Add Add x0 Add Add x6 acsc Mul Mul x3 acot x3 x6 pi x2 sec x0 -1 Pow Add Add x0 Add Add x6 acsc Mul Mul x3 acot x3 x6 pi x2 sec x0 Pow Add Add x0 Add Add x6 acsc Mul Mul x3 acot x3 x6 pi x2 sec x0 -1 