Y add 0.277 sub mul -0.9510000000000001 cos sub mul -87.7 pow3 add -0.967 mul -79.9 x_1 mul -6.8500000000000005 pow2 add -3.0100000000000002 mul 0.845 x_0 mul 47.400000000000006 pow2 add 41.800000000000004 mul -6.53 x_0