Add Mul Mul atanh cot x0 Mul Pow x1 Add Add 3.76219569108363 x0 x0 x0 -0.0366435703258656 Mul 4 atanh x0 
Add Mul -0.0366435703258656 Add Mul Mul Pow x1 Add Add 3.76219569108363 x0 x0 x0 Mul Mul -1 Pow csc x0 2 Pow Add 1 Mul -1 Mul cot x0 cot x0 -1 Mul atanh cot x0 Add Mul x0 Mul Pow x1 Add Add Add 3.76219569108363 x0 x0 -1 Mul Mul x1 log x1 2 Pow x1 Add Add 3.76219569108363 x0 x0 Mul 4 Pow Add 1 Mul -1 Mul x0 x0 -1 