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OG+OI>=IH.
https://mateforum.ro/viewtopic.php?t=3717
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OG+OI>=IH.
Posted:
Sun Mar 15, 2009 9:57 pm
by
Virgil Nicula
Sa se arate ca intr-un triunghi exista relatia
\( OG\ +\ OI\ \ge\ IH \)
, unde notatiile sunt standard.
Posted:
Sun Mar 15, 2009 11:16 pm
by
enescu
http://www.mathlinks.ro/viewtopic.php?s ... 1&t=264412