Y add -0.053 sub mul 3.3000000000000003 x_0 mul -3.54 div div cos add 61.2 mul -8.0 x_1 add mul -5.62 x_2 mul 0.022 pow2 add -0.875 mul -72.9 x_2 add mul -0.322 x_1 mul -59.1 inv add -41.0 mul -47.2 x_2