cot Mul csc Mul 0.0497870683678639 x0 x5 
Mul Mul -1 Pow csc Mul csc Mul 0.0497870683678639 x0 x5 2 Mul x5 Mul Mul Mul -1 cot Mul 0.0497870683678639 x0 csc Mul 0.0497870683678639 x0 0.0497870683678639 