Y add 0.304 div mul add sub mul 0.301 div x_5 x_0 mul -5.23 x_2 mul 75.2 x_7 pow2 add mul 6.88 x_2 mul 0.46 x_2 div add add mul -88.60000000000001 x_0 mul 72.4 div mul pow3 add 77.30000000000001 mul -0.91 x_4 x_3 x_6 mul 6.38 x_7 inv add 76.3 mul -47.300000000000004 x_1