Mul sqrt coth x0 tan Add Mul x0 Add x5 x7 x0 
Add Mul tan Add Mul x0 Add x5 x7 x0 Mul Pow Mul 2 sqrt coth x0 -1 Mul -1 Pow csch x0 2 Mul sqrt coth x0 Mul Pow sec Add Mul x0 Add x5 x7 x0 2 Add Add x5 x7 1 