Y add -83.7 add mul -6.1000000000000005 x_1 mul -41.800000000000004 mul add sub mul 3.5500000000000003 div x_4 mul x_3 add mul -5.4 x_5 mul -7.34 x_0 sub mul -0.888 x_0 mul -88.4 x_3 add sub mul -12.700000000000001 x_2 mul 0.41400000000000003 x_6 mul -8.47 x_1 x_3