Pow Add Pow x0 x7 -1 Mul cot Pow x0 0.693147180559945 x5 
Mul Pow Add Pow x0 x7 -1 Add Mul cot Pow x0 0.693147180559945 x5 -1 Add Mul Mul cot Pow x0 0.693147180559945 x5 Mul Pow x0 Add x7 -1 x7 Mul Mul Add Pow x0 x7 -1 log Add Pow x0 x7 -1 Mul x5 Mul Mul -1 Pow csc Pow x0 0.693147180559945 2 Mul Pow x0 -0.306852819440055 0.693147180559945 