Y add 0.545 div div mul sub mul -8.6 x_0 sub mul -43.1 inv add 0.193 mul -20.6 x_4 mul -0.224 div sub mul 50.300000000000004 tan add -5.94 mul -0.177 x_6 mul -3.5 x_3 x_2 sub mul 65.7 x_6 mul 90.7 x_0 abs add -77.80000000000001 mul -43.400000000000006 x_1 abs add 0.917 mul -83.60000000000001 x_5