Y add 1.16 mul x_1 div div x_1 sub mul -6.4 x_2 mul 0.548 div div x_6 add sub mul -0.779 x_3 mul -10.600000000000001 x_1 mul 82.5 x_5 abs add 9.5 mul -10.100000000000001 x_0 sub mul 0.9500000000000001 div abs add 45.2 mul -52.900000000000006 x_4 x_7 mul 0.423 x_7