Y add -50.6 div add add mul -3.56 abs add -0.383 mul 0.636 div inv add -28.3 mul 0.116 x_1 sub mul 0.75 pow3 add -23.200000000000003 mul 24.0 x_4 mul -78.2 x_2 mul 57.400000000000006 x_3 mul -7.15 exp add -0.013000000000000001 mul 13.8 x_0 x_1