csc Add Mul Add csc Mul 0.0134752822213046 x4 x0 x0 x3 
Mul Mul Mul -1 cot Add Mul Add csc Mul 0.0134752822213046 x4 x0 x0 x3 csc Add Mul Add csc Mul 0.0134752822213046 x4 x0 x0 x3 Add x0 Add csc Mul 0.0134752822213046 x4 x0 