Y add 19.400000000000002 add mul 70.7 mul sub add mul -1.17 x_4 mul 67.3 mul x_2 x_1 mul 3.86 div sub mul -3.0500000000000003 x_5 mul 0.433 x_3 x_6 x_7 add mul -81.60000000000001 x_0 mul 99.60000000000001 x_1