Pow Pow asinh x0 coth x2 coth x0 
Mul Pow Pow asinh x0 coth x2 Add coth x0 -1 Add Mul coth x0 Mul Pow asinh x0 Add coth x2 -1 Mul coth x2 Pow sqrt Add 1 Mul x0 x0 -1 Mul Mul Pow asinh x0 coth x2 log Pow asinh x0 coth x2 Mul -1 Pow csch x0 2 