Y add -6.79 sub mul -1.8800000000000001 x_1 add sub mul -0.8290000000000001 div add mul -28.900000000000002 x_7 mul 0.388 div x_7 x_3 add mul -0.812 x_7 mul 0.998 mul mul x_0 sub mul 7.22 x_5 mul 30.0 pow2 add 24.8 mul -64.2 x_8 div x_4 x_2 mul 53.0 x_6 mul -0.881 x_5