Y add -2.5100000000000002 div div mul sub mul -0.07 pow2 add 20.3 mul -8.03 x_8 add mul 74.4 x_2 mul 75.0 x_5 x_6 div x_7 pow2 add -74.5 mul -1.79 x_0 add add mul -0.524 pow3 add 0.934 mul -0.153 x_4 mul -0.772 x_1 mul -35.7 x_3