题目内容
已知f(x)=1+
,如f(1)=1+
,f(2)=1+
,则f(1)•f(2)•f(3)…f(10)=______.
1 |
x |
1 |
1 |
1 |
2 |
f(1)•f(2)•f(3)…f,(10)
=(1+
)×(1+
)×(1+
)×…×(1+
),
=2×
×
×…×
,
=11.
故答案为:11.
=(1+
1 |
1 |
1 |
2 |
1 |
3 |
1 |
10 |
=2×
3 |
2 |
4 |
3 |
11 |
10 |
=11.
故答案为:11.
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