Y add 3.9000000000000004 sub sub mul 4.38 pow2 add -0.552 mul -2.87 x_2 mul -0.55 x_0 sub mul -0.39 x_1 mul -3.49 mul x_0 sub mul 0.61 x_0 mul 0.612 inv sub mul 27.400000000000002 x_1 mul -0.425 sin add -4.65 mul 0.34900000000000003 x_0