Add Pow Mul acot x2 Add 1 Pow x0 Add x0 -2.74007895010513 x0 -4 
Mul Pow Mul acot x2 Add 1 Pow x0 Add x0 -2.74007895010513 Add x0 -1 Add Mul x0 Mul acot x2 Mul Pow x0 Add Add x0 -2.74007895010513 -1 Add Add x0 -2.74007895010513 Mul x0 log x0 Mul Mul acot x2 Add 1 Pow x0 Add x0 -2.74007895010513 log Mul acot x2 Add 1 Pow x0 Add x0 -2.74007895010513 