Y add -81.4 mul add mul 27.5 x_0 add mul 6.7700000000000005 tan add -0.7020000000000001 mul -2.15 x_3 mul -32.9 mul x_5 add mul -0.721 x_1 mul 2.94 x_6 mul abs add 49.900000000000006 mul 0.23900000000000002 x_1 sub mul -37.4 x_2 mul 7.47 div x_6 x_4