Y add -43.6 sub sub mul 84.0 x_4 mul 1.31 x_1 mul 60.0 div pow3 add 53.400000000000006 mul 0.586 mul abs add 3.23 mul 44.6 x_0 x_3 pow3 sub mul 0.89 pow2 add 70.10000000000001 mul -0.192 x_3 mul 0.252 x_2