-
Giúp mình 1 cm bât đẳng thức logarit này với
CMR:
(x + y)/2 > (x - y)/(ln x - ln y) ∀x > y > 0:haha:
View more random threads:
Nguồn: http://diendankienthuc.net.
-
The Following User Says Thank You to suphukaman For This Useful Post:
Quuyền Hạn Của Bạn
- You may not post new threads
- You may not post replies
- You may not post attachments
- You may not edit your posts
-
Forum Rules
Bookmarks