问题
填空题
和式A=
|
答案
原式=(1-
)-(1-1 2008
)+(1-1 2007
)-…+(1-1 2006
)-(1-1 4
)+(1-1 3
),1 2
=1-(
-1 2
)-(1 3
-1 4
)-…-(1 5
-1 2007
)<1.1 2008
故答案为:<.
和式A=
|
原式=(1-
)-(1-1 2008
)+(1-1 2007
)-…+(1-1 2006
)-(1-1 4
)+(1-1 3
),1 2
=1-(
-1 2
)-(1 3
-1 4
)-…-(1 5
-1 2007
)<1.1 2008
故答案为:<.