Y add 0.969 sub mul -0.357 pow3 add 0.51 mul -0.777 x_1 mul 0.489 mul add mul 3.88 x_5 mul -0.9570000000000001 div abs add -0.578 mul -0.357 x_4 x_0 sub mul 0.76 x_3 mul -0.846 pow3 add mul 0.661 x_2 mul 1.49 x_6