Mul Add asec x0 Add E Pow asin x2 Pow asin x5 Add x0 -2 4 
Mul 4 Add Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 x0 x0 -1 Mul Pow asin x2 Add Pow asin x5 Add x0 -2 -1 Mul Mul asin x2 log asin x2 Mul Pow asin x5 Add Add x0 -2 -1 Mul asin x5 log asin x5 