Y add -38.5 add mul -0.8240000000000001 div div sub add mul -9.4 x_7 mul -33.9 sin add mul 0.917 x_6 mul 5.92 div x_3 x_3 mul 13.8 div sub mul 0.222 mul tan add 6.65 mul -50.1 x_1 x_2 mul -77.0 x_2 x_0 x_8 add mul -0.753 tan add 1.18 mul -0.375 x_5 mul 0.8270000000000001 x_7 mul 78.4 x_4