Difference between revisions of "1960 IMO Problems/Problem 2"
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==Problem== | ==Problem== | ||
| + | For what values of the variable <math>x</math> does the following inequality hold: | ||
| + | |||
| + | <cmath>\dfrac{4x^2}{(1 - \sqrt {2x + 1})^2} < 2x + 9 \ ?</cmath> | ||
==Solution== | ==Solution== | ||
Revision as of 10:46, 28 October 2007
Problem
For what values of the variable 
does the following inequality hold:
![\[\dfrac{4x^2}{(1 - \sqrt {2x + 1})^2} < 2x + 9 \ ?\]](http://latex.artofproblemsolving.com/c/f/8/cf8aa03d2cfb5932885cc52f52c98f7e1bd5df0b.png)
Solution
This problem needs a solution. If you have a solution for it, please help us out by adding it.
See Also
| 1960 IMO (Problems) • Resources | ||
| Preceded by Problem 1 |
1 • 2 • 3 • 4 • 5 • 6 | Followed by Problem 3 |
| All IMO Problems and Solutions | ||
