Y add -78.10000000000001 sub mul -6.5 mul x_0 mul x_6 x_3 mul 6.890000000000001 mul mul abs add -1.59 mul -48.900000000000006 x_2 div add mul 0.835 x_6 mul -11.600000000000001 abs add 3.56 mul 66.0 mul x_5 x_4 x_0 div mul pow2 add -32.9 mul -0.793 x_5 x_6 x_1