Mul Add Mul cot Add asech x0 Mul Add csc Pow sec x0 0.881373587019543 acos x0 x0 0.0993279274194332 x0 Add E x4 
Mul Add E x4 Add Mul 0.0993279274194332 Mul Mul -1 Pow csc Add asech x0 Mul Add csc Pow sec x0 0.881373587019543 acos x0 x0 2 Add Pow Mul Mul x0 x0 sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 -1 Add Mul x0 Add Mul Mul Mul -1 cot Pow sec x0 0.881373587019543 csc Pow sec x0 0.881373587019543 Mul Pow sec x0 -0.118626412980457 Mul 0.881373587019543 Mul tan x0 sec x0 Mul -1 Pow sqrt Add 1 Mul -1 Mul x0 x0 -1 Add csc Pow sec x0 0.881373587019543 acos x0 1 