tanh Mul 2 Add Mul x0 x0 Mul Add acos sinh acsch cot Add Add x5 sec x0 1 pi acot x4 
Mul Pow sech Mul 2 Add Mul x0 x0 Mul Add acos sinh acsch cot Add Add x5 sec x0 1 pi acot x4 2 Mul 2 Add Add x0 x0 Mul acot x4 Mul -1 Mul Mul cosh acsch cot Add Add x5 sec x0 1 Mul Mul -1 Mul Mul -1 Pow csc Add Add x5 sec x0 1 2 Mul tan x0 sec x0 Pow Mul Mul cot Add Add x5 sec x0 1 cot Add Add x5 sec x0 1 sqrt Add 1 Mul -1 Pow Mul cot Add Add x5 sec x0 1 cot Add Add x5 sec x0 1 -1 -1 Pow sqrt Add 1 Mul -1 Mul sinh acsch cot Add Add x5 sec x0 1 sinh acsch cot Add Add x5 sec x0 1 -1 