Y add 0.6 sub mul -12.100000000000001 div inv add -96.9 mul -83.60000000000001 div x_3 pow2 add 7.34 mul -2.82 x_1 x_2 mul 0.156 pow2 sub mul 0.781 abs add 5.2 mul 0.8220000000000001 x_0 mul -90.80000000000001 x_0