Mul Add pi x0 Mul 0.457657554360286 Pow coth Mul -1.15782128234958 x0 x0 
Add Mul 0.457657554360286 Pow coth Mul -1.15782128234958 x0 x0 Mul Add pi x0 Mul 0.457657554360286 Mul Pow coth Mul -1.15782128234958 x0 Add x0 -1 Add Mul x0 Mul Mul -1 Pow csch Mul -1.15782128234958 x0 2 -1.15782128234958 Mul coth Mul -1.15782128234958 x0 log coth Mul -1.15782128234958 x0 