Y add 4.47 sub sub add sub sub mul 66.5 x_7 mul -0.873 abs add -1.47 mul -0.385 x_9 sub mul -0.579 x_1 mul -0.291 tan sub mul 6.5600000000000005 x_6 mul 63.5 pow3 add -0.672 mul -9.19 x_5 mul -44.2 div x_8 x_4 sub mul -83.7 x_0 mul -24.200000000000003 x_2 mul 3.22 x_3