Add Pow Add csc Mul Add x0 sqrt x6 x4 x1 -0.881373587019543 x0 
Add Mul Pow Add csc Mul Add x0 sqrt x6 x4 x1 -1.88137358701954 Mul -0.881373587019543 Mul Mul Mul -1 cot Mul Add x0 sqrt x6 x4 csc Mul Add x0 sqrt x6 x4 x4 1 