Add Mul -5 x2 Pow Add asin x5 asec Mul csc csc x5 x0 Add x3 Add pi x0 
Mul Pow Add asin x5 asec Mul csc csc x5 x0 Add Add x3 Add pi x0 -1 Add Mul Add x3 Add pi x0 Mul csc csc x5 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Mul csc csc x5 x0 Mul csc csc x5 x0 -1 Mul csc csc x5 x0 Mul csc csc x5 x0 -1 Mul Add asin x5 asec Mul csc csc x5 x0 log Add asin x5 asec Mul csc csc x5 x0 