Pow Pow cot Mul x5 Add x4 Add x0 Pow x2 Add atan Mul x0 x5 pi x0 acos asech x7 
Mul Pow Pow cot Mul x5 Add x4 Add x0 Pow x2 Add atan Mul x0 x5 pi x0 Add acos asech x7 -1 Mul acos asech x7 Mul Pow cot Mul x5 Add x4 Add x0 Pow x2 Add atan Mul x0 x5 pi Add x0 -1 Add Mul x0 Mul Mul -1 Pow csc Mul x5 Add x4 Add x0 Pow x2 Add atan Mul x0 x5 pi 2 Mul x5 Add 1 Mul Pow x2 Add Add atan Mul x0 x5 pi -1 Mul Mul x2 log x2 Mul x5 Pow Add 1 Mul Mul x0 x5 Mul x0 x5 -1 Mul cot Mul x5 Add x4 Add x0 Pow x2 Add atan Mul x0 x5 pi log cot Mul x5 Add x4 Add x0 Pow x2 Add atan Mul x0 x5 pi 