Pow acoth Mul x0 Mul cot x0 0.0400000000000000 x0 
Mul Pow acoth Mul x0 Mul cot x0 0.0400000000000000 Add x0 -1 Add Mul x0 Mul Add Mul cot x0 0.0400000000000000 Mul x0 Mul 0.0400000000000000 Mul -1 Pow csc x0 2 Pow Add 1 Mul -1 Mul Mul x0 Mul cot x0 0.0400000000000000 Mul x0 Mul cot x0 0.0400000000000000 -1 Mul acoth Mul x0 Mul cot x0 0.0400000000000000 log acoth Mul x0 Mul cot x0 0.0400000000000000 