Pow pi Mul x0 Mul Add Pow x0 sech acsc cos x5 csch x7 3 
Mul Pow pi Add Mul x0 Mul Add Pow x0 sech acsc cos x5 csch x7 3 -1 Mul Mul pi log pi Add Mul Add Pow x0 sech acsc cos x5 csch x7 3 Mul x0 Mul 3 Mul Pow x0 Add sech acsc cos x5 -1 sech acsc cos x5 