Add x6 Mul Pow pi Add Add tanh sec x5 x4 Add x3 acsc x0 x0 
Add Mul x0 Mul Pow pi Add Add Add tanh sec x5 x4 Add x3 acsc x0 -1 Mul Mul pi log pi Mul -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 x0 x0 -1 Pow pi Add Add tanh sec x5 x4 Add x3 acsc x0 