Y add -5.37 sub mul -4.8 mul div add mul 0.13 x_7 add mul 7.8500000000000005 tan sub mul 0.6990000000000001 x_5 mul -9.61 x_4 mul -5.55 x_6 x_0 x_6 sub mul 4.96 mul add mul 0.9550000000000001 x_6 mul 89.2 x_2 cos add 0.901 mul -2.4 x_1 mul -7.62 x_3