atan Mul x0 Add acot x0 Pow 3.58740105196820 Mul x0 0.265802228834080 
Mul Add Add acot x0 Pow 3.58740105196820 Mul x0 0.265802228834080 Mul x0 Add Mul -1 Pow Add 1 Mul x0 x0 -1 Mul Pow 3.58740105196820 Add Mul x0 0.265802228834080 -1 5.13063128017474 Pow Add 1 Mul Mul x0 Add acot x0 Pow 3.58740105196820 Mul x0 0.265802228834080 Mul x0 Add acot x0 Pow 3.58740105196820 Mul x0 0.265802228834080 -1 