Pow 3 Pow Add x0 Pow 0.756802495307928 cot x3 x0 
Mul Pow 3 Add Pow Add x0 Pow 0.756802495307928 cot x3 x0 -1 Mul 4.09861228866811 Mul Pow Add x0 Pow 0.756802495307928 cot x3 Add x0 -1 Add x0 Mul Add x0 Pow 0.756802495307928 cot x3 log Add x0 Pow 0.756802495307928 cot x3 