Difference between revisions of "AoPS Wiki:Problem of the Day/June 4, 2011"
(noinclude) |
|||
Line 1: | Line 1: | ||
− | + | {x} is defined by the smallest positive fraction such that when subtracted from x, you get an integer. <math>0<{x}<1</math> | |
+ | Find x such that <math>10*{x}^2+\frac{\lfloor x \rfloor}{\lceil x\rceil}=\frac{9}{10}</math> | ||
+ | |||
<noinclude>[[category:Problem of the Day]]</noinclude> | <noinclude>[[category:Problem of the Day]]</noinclude> |
Revision as of 21:44, 3 June 2011
{x} is defined by the smallest positive fraction such that when subtracted from x, you get an integer. Find x such that