log Add x2 Pow log Add x2 -4 acsc x0 
Mul Mul Pow log Add x2 -4 Add acsc x0 -1 Mul Mul log Add x2 -4 log log Add x2 -4 Mul -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 x0 x0 -1 Pow Add x2 Pow log Add x2 -4 acsc x0 -1 