Y add -3.19 add add add mul 0.202 x_0 sub mul 69.5 mul x_6 x_3 mul -48.400000000000006 x_4 sub mul -75.3 div log add 52.2 mul 4.04 x_1 x_4 sub mul -30.700000000000003 x_3 mul -1.52 mul x_2 x_0 mul 0.088 x_5