问题
解答题
计算.(1-
|
答案
(1-
)×(1-1 2
)×(1-1 3
)×…×(1-1 4
)×(1-1 99
),1 100
=
×1 2
×2 3
×…×…3 4
×98 99
,99 100
=
.1 100
计算.(1-
|
(1-
)×(1-1 2
)×(1-1 3
)×…×(1-1 4
)×(1-1 99
),1 100
=
×1 2
×2 3
×…×…3 4
×98 99
,99 100
=
.1 100