Y add -0.981 div cos add -0.155 mul -8.85 x_4 div div x_5 add sub sub mul 0.9380000000000001 x_2 sub mul 0.494 x_3 mul 0.189 div abs add 0.775 mul 2.54 x_4 add mul -0.56 x_6 mul 3.21 x_7 mul 44.6 mul add mul -11.600000000000001 log add 93.7 mul -0.034 x_1 mul -0.675 x_0 x_7 mul 0.904 x_7 x_7