Pow E Mul Add csc asinh Mul acoth sec Add 2 Add x0 -2 x7 x0 Pow x0 x4 
Mul Pow E Add Mul Add csc asinh Mul acoth sec Add 2 Add x0 -2 x7 x0 Pow x0 x4 -1 Mul Mul E log E Add Mul Pow x0 x4 Add Mul Mul Mul -1 cot asinh Mul acoth sec Add 2 Add x0 -2 x7 csc asinh Mul acoth sec Add 2 Add x0 -2 x7 Mul Mul x7 Mul Mul tan Add 2 Add x0 -2 sec Add 2 Add x0 -2 Pow Add 1 Mul -1 Mul sec Add 2 Add x0 -2 sec Add 2 Add x0 -2 -1 Pow sqrt Add 1 Mul Mul acoth sec Add 2 Add x0 -2 x7 Mul acoth sec Add 2 Add x0 -2 x7 -1 1 Mul Add csc asinh Mul acoth sec Add 2 Add x0 -2 x7 x0 Mul Pow x0 Add x4 -1 x4 