Y add 9.39 mul x_2 div add add sub mul -29.200000000000003 exp add -0.4 mul -0.291 x_1 mul 0.983 x_0 mul 9.5 x_1 mul -7.390000000000001 x_2 inv add mul -0.862 x_2 mul 0.927 pow2 add -31.1 mul 85.10000000000001 x_0