Y add -0.458 div inv add add mul -8.49 exp add -41.7 mul -4.7 x_2 mul 9.43 x_3 mul 0.179 x_0 add mul -28.400000000000002 x_5 mul 0.525 div sub sub mul 0.125 tan add 3.7 mul 0.8290000000000001 x_1 mul 50.400000000000006 x_2 mul 0.554 div x_6 x_5 x_4