Y add 6.83 mul div pow2 add mul -5.36 x_1 mul 6.74 exp add -1.5 mul -48.400000000000006 x_3 sub sub mul 0.243 x_2 sub mul -4.04 exp add 6.5 mul 4.13 x_1 mul -0.18 x_0 mul 5.47 pow2 add 45.0 mul 33.6 x_2 x_3