Mul x0 Mul Add acosh Add 2 csc csc x0 1.86209588911859 x1 
Add Mul Add acosh Add 2 csc csc x0 1.86209588911859 x1 Mul x0 Mul x1 Mul Mul Mul Mul -1 cot csc x0 csc csc x0 Mul Mul -1 cot x0 csc x0 Pow Mul sqrt Add Add 2 csc csc x0 -1 sqrt Add 1 Add 2 csc csc x0 -1 