Y add -64.10000000000001 sub mul 0.18 x_1 sub sub mul -1.33 mul mul x_3 add mul 66.60000000000001 exp add 55.800000000000004 mul -95.0 x_4 mul -0.447 mul x_4 x_2 x_1 mul 4.58 sin add -0.21 mul -0.921 x_4 mul -0.47200000000000003 sin add -0.084 mul 0.386 x_0