Pow Add -2 Add sqrt x1 cot x6 Mul Add sec Mul Mul pi Pow x0 x1 3 asech sqrt Add x3 Mul x0 x5 -4 
Mul Pow Add -2 Add sqrt x1 cot x6 Add Mul Add sec Mul Mul pi Pow x0 x1 3 asech sqrt Add x3 Mul x0 x5 -4 -1 Mul Mul Add -2 Add sqrt x1 cot x6 log Add -2 Add sqrt x1 cot x6 Mul -4 Add Mul Mul tan Mul Mul pi Pow x0 x1 3 sec Mul Mul pi Pow x0 x1 3 Mul 3 Mul pi Mul Pow x0 Add x1 -1 x1 Mul Mul Pow Mul 2 sqrt Add x3 Mul x0 x5 -1 x5 Pow Mul Mul sqrt Add x3 Mul x0 x5 sqrt Add x3 Mul x0 x5 sqrt Add 1 Mul -1 Pow Mul sqrt Add x3 Mul x0 x5 sqrt Add x3 Mul x0 x5 -1 -1 