Y add 0.931 sub add mul 47.300000000000004 x_3 mul 6.71 div div sub add mul 6.28 x_6 sub mul 8.84 x_6 sub sub mul 9.18 div x_4 x_4 mul 6.01 x_1 mul 0.043000000000000003 x_5 mul -48.900000000000006 x_7 inv add 1.55 mul -64.3 x_7 x_8 add mul -4.28 x_2 mul -4.01 tan add -4.0200000000000005 mul 35.5 x_0