题目内容
设a=log
,b=log
,c=log3
,则a,b,c大小关系是______.
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a=log
=log32,b=log
=log3
,c=log3
因为2>
>
,所以log32>log3
>log3
即log
>log
>log3
.
故答案为a>b>c.
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因为2>
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即log
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故答案为a>b>c.
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设a=log
,b=log
,c=log3
,则a,b,c的大小关系是( )
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| A、a<b<c |
| B、c<b<a |
| C、b<a<c |
| D、b<c<a |