Add Mul sqrt Pow Add acosh x1 atan csc sec x0 x6 2 2 
Mul 2 Mul Pow Mul 2 sqrt Pow Add acosh x1 atan csc sec x0 x6 -1 Mul Pow Add acosh x1 atan csc sec x0 Add x6 -1 Mul x6 Mul Mul Mul Mul -1 cot sec x0 csc sec x0 Mul tan x0 sec x0 Pow Add 1 Mul csc sec x0 csc sec x0 -1 