Pow Pow x7 Add cos x6 Pow 2 csc x0 -1.15782128234958 
Mul Pow Pow x7 Add cos x6 Pow 2 csc x0 -2.15782128234958 Mul -1.15782128234958 Mul Pow x7 Add Add cos x6 Pow 2 csc x0 -1 Mul Mul x7 log x7 Mul Pow 2 Add csc x0 -1 Mul 2.69314718055995 Mul Mul -1 cot x0 csc x0 