Y add -0.8200000000000001 div x_4 div x_0 add mul -92.5 div inv add 0.178 mul 0.533 x_1 pow3 add -14.600000000000001 mul 0.107 x_1 sub mul 17.3 abs add -0.792 mul -0.439 x_2 mul -0.044 inv add -4.89 mul 0.052000000000000005 x_3