Add coth Add -2 cos Pow 0.327450150237258 coth x0 x0 
Add Mul Mul -1 Pow csch Add -2 cos Pow 0.327450150237258 coth x0 2 Mul Mul -1 sin Pow 0.327450150237258 coth x0 Mul Pow 0.327450150237258 Add coth x0 -1 Mul -0.788969298271154 Mul -1 Pow csch x0 2 1 