Add Mul acsc Pow Add x6 Mul x6 sec sech atan x0 x0 x0 x0 
Add Add Mul x0 Mul -1 Mul Mul Pow Add x6 Mul x6 sec sech atan x0 Add x0 -1 Add Mul x0 Mul x6 Mul Mul tan sech atan x0 sec sech atan x0 Mul Mul tanh atan x0 Mul -1 sech atan x0 Pow Add 1 Mul x0 x0 -1 Mul Add x6 Mul x6 sec sech atan x0 log Add x6 Mul x6 sec sech atan x0 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Pow Add x6 Mul x6 sec sech atan x0 x0 Pow Add x6 Mul x6 sec sech atan x0 x0 -1 Pow Add x6 Mul x6 sec sech atan x0 x0 Pow Add x6 Mul x6 sec sech atan x0 x0 -1 acsc Pow Add x6 Mul x6 sec sech atan x0 x0 1 