Y add 79.60000000000001 div add add mul -9.36 inv add 6.390000000000001 mul 5.86 x_7 add mul 0.195 x_0 mul -0.637 x_3 mul 0.6890000000000001 mul sub sub add mul -20.400000000000002 x_6 mul 0.792 x_0 mul 0.157 mul x_4 x_5 mul 5.51 x_1 x_1 mul abs add 4.4 mul -0.35000000000000003 mul x_7 x_6 x_2