Add asech Add Mul csc Mul x6 Pow x3 -2 -2 x0 1 
Pow Mul Mul Add Mul csc Mul x6 Pow x3 -2 -2 x0 Add Mul csc Mul x6 Pow x3 -2 -2 x0 sqrt Add 1 Mul -1 Pow Mul Add Mul csc Mul x6 Pow x3 -2 -2 x0 Add Mul csc Mul x6 Pow x3 -2 -2 x0 -1 -1 