Mul x0 Pow 2 Add Add asin coth x0 -0.416146836547142 x3 
Add Pow 2 Add Add asin coth x0 -0.416146836547142 x3 Mul x0 Mul Pow 2 Add Add Add asin coth x0 -0.416146836547142 x3 -1 Mul 2.69314718055995 Mul Mul -1 Pow csch x0 2 Pow sqrt Add 1 Mul -1 Mul coth x0 coth x0 -1 