Y add 6.0 sub mul 44.6 exp add 0.14 mul -0.728 x_3 mul 0.767 mul x_2 add mul 0.097 mul sub mul 3.5100000000000002 div x_0 x_0 mul 0.89 x_0 add sub mul 0.149 x_3 mul -0.167 x_0 mul 34.800000000000004 x_1 mul 81.30000000000001 x_4