Pow Mul x0 -0.781634072436748 csch x0 
Mul Pow Mul x0 -0.781634072436748 Add csch x0 -1 Add Mul csch x0 -0.781634072436748 Mul Mul Mul x0 -0.781634072436748 log Mul x0 -0.781634072436748 Mul Mul -1 coth x0 csch x0 