acos acsch Add -1 Add acot cot x0 0.379732639707506 
Mul -1 Mul Mul Mul -1 Mul -1 Mul Mul -1 Pow csc x0 2 Pow Add 1 Mul cot x0 cot x0 -1 Pow Mul Mul Add -1 Add acot cot x0 0.379732639707506 Add -1 Add acot cot x0 0.379732639707506 sqrt Add 1 Mul -1 Pow Mul Add -1 Add acot cot x0 0.379732639707506 Add -1 Add acot cot x0 0.379732639707506 -1 -1 Pow sqrt Add 1 Mul -1 Mul acsch Add -1 Add acot cot x0 0.379732639707506 acsch Add -1 Add acot cot x0 0.379732639707506 -1 