Y add 0.406 sub sub mul 44.5 exp add -0.52 mul -0.261 x_5 mul 38.1 x_2 mul -66.4 div x_6 mul mul add mul -6.91 pow3 add 0.47000000000000003 mul 91.10000000000001 x_4 mul -0.383 pow3 add -73.60000000000001 mul -22.200000000000003 x_1 x_0 x_3