Y add 0.627 sub mul -0.271 div x_3 sub mul 72.0 x_4 add mul -53.400000000000006 exp add -75.5 mul 0.745 x_1 add mul -0.07200000000000001 x_0 mul -6.88 cos add 0.08600000000000001 mul 5.300000000000001 x_2 mul -0.048 x_3