Y add 0.812 div sub mul 5.17 tan add -78.4 mul 2.1 x_3 add add add mul 0.233 x_1 mul -99.7 x_2 mul 7.82 x_3 mul -2.85 pow3 add -0.8140000000000001 mul -9.06 x_0 pow2 add 9.6 mul -1.6600000000000001 x_1