Mul Add Add Pow Mul acot cos x1 sqrt x5 x0 x4 x0 Add x0 x4 
Add Mul Add x0 x4 Add Mul Pow Mul acot cos x1 sqrt x5 Add x0 -1 Mul Mul acot cos x1 sqrt x5 log Mul acot cos x1 sqrt x5 1 Add Add Pow Mul acot cos x1 sqrt x5 x0 x4 x0 