Y add -75.4 sub mul 0.747 div add mul -0.179 exp add 0.40800000000000003 mul 38.300000000000004 x_4 add mul 71.60000000000001 x_2 mul -0.68 x_5 x_0 mul 4.9 mul pow3 add 41.6 mul 13.700000000000001 x_5 div div add mul 0.75 x_2 mul 86.4 div x_7 mul add mul -1.8 x_2 mul -21.3 x_6 x_3 x_4 x_1