Add Add Add sec acsc x0 1 -1 Pow Add x0 acsc x3 Add sech x0 9 
Add Mul Mul tan acsc x0 sec acsc x0 Mul -1 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul x0 x0 -1 x0 x0 -1 Mul Pow Add x0 acsc x3 Add Add sech x0 9 -1 Add Add sech x0 9 Mul Mul Add x0 acsc x3 log Add x0 acsc x3 Mul tanh x0 Mul -1 sech x0 