Y add 0.35000000000000003 sub mul -0.8180000000000001 mul x_2 div abs add 4.1000000000000005 mul -0.66 x_4 abs add -0.886 mul 2.45 mul add mul -0.985 x_0 mul 2.2600000000000002 pow3 add 35.9 mul -0.272 x_3 x_2 mul -30.700000000000003 mul mul cos add -3.59 mul -3.83 x_1 x_2 sub mul -0.185 x_4 mul 0.715 x_3