Y add 7.26 mul add mul -0.13 exp add 0.321 mul 2.24 mul x_2 x_2 add add mul 7.69 x_5 mul 0.16 x_2 mul 66.4 abs add mul -0.97 inv add -70.2 mul -0.719 x_4 mul -8.66 pow2 add -21.1 mul 0.743 x_1 div add mul 61.800000000000004 x_0 mul 3.42 x_6 x_3