acsc Mul 0.142546543074278 coth x0 
Mul -1 Mul Mul 0.142546543074278 Mul -1 Pow csch x0 2 Pow Mul Mul sqrt Add 1 Mul -1 Pow Mul Mul 0.142546543074278 coth x0 Mul 0.142546543074278 coth x0 -1 Mul 0.142546543074278 coth x0 Mul 0.142546543074278 coth x0 -1 