Y add -7.97 sub mul 54.7 mul x_7 add add mul -99.9 x_2 mul -98.4 abs add -8.6 mul -0.798 mul x_6 x_3 mul 0.909 x_1 mul -0.234 div div x_5 tan add 0.9400000000000001 mul 0.9 div inv add -9.0 mul -0.41400000000000003 x_0 x_5 x_4