Y add 1.74 add add mul -9.48 x_7 sub mul 81.80000000000001 x_0 mul 3.0500000000000003 mul x_6 mul sub sub sub mul -47.5 x_4 mul 0.5640000000000001 x_8 mul -10.4 pow2 add mul -20.5 x_0 mul 3.62 x_3 mul 43.900000000000006 div x_1 x_7 mul x_5 x_1 mul 76.5 x_2