Add Pow Add Pow acosh x6 acosh pi cot x0 x2 exp Pow 0.500000000000000 Add x0 -1 
Add Mul Pow Add Pow acosh x6 acosh pi cot x0 Add x2 -1 Mul x2 Mul -1 Pow csc x0 2 Mul exp Pow 0.500000000000000 Add x0 -1 Mul Pow 0.500000000000000 Add Add x0 -1 -1 -0.193147180559945 