Mul Mul x6 x0 cos Pow x7 sech sin sec coth Pow x2 atan x0 
Add Mul cos Pow x7 sech sin sec coth Pow x2 atan x0 x6 Mul Mul x6 x0 Mul Mul -1 sin Pow x7 sech sin sec coth Pow x2 atan x0 Mul Pow x7 Add sech sin sec coth Pow x2 atan x0 -1 Mul Mul x7 log x7 Mul Mul tanh sin sec coth Pow x2 atan x0 Mul -1 sech sin sec coth Pow x2 atan x0 Mul cos sec coth Pow x2 atan x0 Mul Mul tan coth Pow x2 atan x0 sec coth Pow x2 atan x0 Mul Mul -1 Pow csch Pow x2 atan x0 2 Mul Pow x2 Add atan x0 -1 Mul Mul x2 log x2 Pow Add 1 Mul x0 x0 -1 