Inegalitate intr-un tetraedru

Moderators: Bogdan Posa, Laurian Filip

Post Reply
alex2008
Leibniz
Posts: 464
Joined: Sun Oct 19, 2008 3:23 pm
Location: Tulcea

Inegalitate intr-un tetraedru

Post by alex2008 »

Demonstrati ca triplul ariei totale a unui tetraedru este mai mic decat suma patratelor muchiilor tetraedrului .
. A snake that slithers on the ground can only dream of flying through the air.
Top
Marius Mainea
Gauss
Posts: 1077
Joined: Mon May 26, 2008 2:12 pm
Location: Gaesti (Dambovita)

Post by Marius Mainea »

Se foloseste problema
Top
Post Reply

Return to “Clasa a VIII-a”