Y add -7.0200000000000005 div div add mul 47.300000000000004 x_3 mul 30.6 x_2 sub sub mul -5.21 mul x_3 add mul 85.30000000000001 x_1 mul 6.74 abs sub mul -8.620000000000001 x_5 add mul 0.376 x_6 mul 42.400000000000006 x_4 mul -0.968 x_6 mul -30.1 x_7 x_0