Y add -0.795 mul sub mul -68.3 div add mul 4.46 x_4 mul -0.6920000000000001 x_3 add mul -81.7 x_1 mul 0.262 x_0 mul -8.09 mul cos add -94.9 mul -48.2 x_2 div pow3 add -3.5100000000000002 mul 5.79 x_2 add mul -0.267 pow3 add 94.9 mul 0.17300000000000001 x_1 mul 0.533 x_4 x_2