Y add 1.1 add sub sub mul 0.298 x_0 add mul -48.7 x_1 mul -0.39 pow3 add -0.9 mul -0.61 x_1 add mul -95.80000000000001 pow2 add 7.890000000000001 mul 0.41200000000000003 x_1 mul -0.962 tan add -1.52 mul -17.1 x_3 mul -9.98 x_2