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Mul Mul tanh Add Add Pow x0 Add x0 x5 Mul Pow csch sinh sec Add x0 x6 acos x0 Pow x0 x3 x0 Mul -1 sech Add Add Pow x0 Add x0 x5 Mul Pow csch sinh sec Add x0 x6 acos x0 Pow x0 x3 x0 Add Add Mul Pow x0 Add Add x0 x5 -1 Add Add x0 x5 Mul x0 log x0 Add Mul Pow x0 x3 Mul Pow csch sinh sec Add x0 x6 Add acos x0 -1 Add Mul acos x0 Mul Mul Mul -1 coth sinh sec Add x0 x6 csch sinh sec Add x0 x6 Mul cosh sec Add x0 x6 Mul tan Add x0 x6 sec Add x0 x6 Mul Mul csch sinh sec Add x0 x6 log csch sinh sec Add x0 x6 Mul -1 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 Mul Pow csch sinh sec Add x0 x6 acos x0 Mul Pow x0 Add x3 -1 x3 1 