sec Mul csc Add x0 sec x0 Add Add x7 acsc x0 x0 
Mul Mul tan Mul csc Add x0 sec x0 Add Add x7 acsc x0 x0 sec Mul csc Add x0 sec x0 Add Add x7 acsc x0 x0 Add Mul Add Add x7 acsc x0 x0 Mul Mul Mul -1 cot Add x0 sec x0 csc Add x0 sec x0 Add 1 Mul tan x0 sec x0 Mul csc Add x0 sec x0 Add Mul -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 x0 x0 -1 1 