Y add 0.673 mul mul add mul -6.7700000000000005 inv add -59.900000000000006 mul 12.700000000000001 x_6 add mul -0.28700000000000003 x_5 add mul 0.903 x_2 mul -0.711 tan add mul -1.46 x_1 mul 3.1 x_4 div div x_3 x_0 abs add 0.309 mul 0.459 x_3 x_5