Y add 0.8300000000000001 sub mul -77.9 mul sub mul -0.503 div div x_0 x_7 add mul 0.28400000000000003 mul x_9 mul add mul -8.200000000000001 x_8 mul -0.781 x_4 inv add 43.2 mul 4.58 x_6 mul 7.96 x_5 mul -0.297 inv add 81.60000000000001 mul -13.5 x_2 x_1 mul -30.5 x_3