Y add 0.655 sub sub sub sub mul -0.86 x_5 mul 0.8270000000000001 x_1 mul 26.5 inv add 18.5 mul 0.42 x_3 mul 2.56 sqrt add 46.0 mul 2.62 x_6 mul -59.5 div add add mul 3.31 x_7 mul -84.60000000000001 x_0 mul 0.771 x_4 pow2 add -0.592 mul -0.20800000000000002 x_2