Square roots.

For students of class 9-10 (age 14-16)
Post Reply
sakibtanvir
Posts:188
Joined:Mon Jan 09, 2012 6:52 pm
Location:24.4333°N 90.7833°E
Square roots.

Unread post by sakibtanvir » Wed Sep 26, 2012 2:21 pm

Find all positive real $x$ such that, $\sqrt{x}+\frac{1}{\sqrt{x}} \in \mathbb N$.
An amount of certain opposition is a great help to a man.Kites rise against,not with,the wind.
Top
Post Reply

Return to “Secondary Level”