[/quote]
,
,
satisfy all conditions below:
for all 
for all 
for all 
that are solutions of the equation 
.
![\[
2^a + 3^b + 1 = 6^c
\]](http://latex.artofproblemsolving.com/1/9/e/19eb5efa2ccdf54cd277339f8d3b99f75168779d.png)
are such that 
,
of prime positive integers 
such that number 
equals to a square of an integer.
be real number greater than 
.![\[S=\log_a {bc}+\log_b {ca}+\log_c {ab}\]](http://latex.artofproblemsolving.com/5/9/e/59e1a33017116963165f744b49b8515f126c64ef.png)
.
for which:
for all 
.
such that 
,
,
are all equal to
Y by
When exporting a rich format document in the writing tab into the message board, bold formatting specifically is broken and results in broken BBCode.
Page URL: virtual.aopsacademy.org/class/<any writing class works here>/writing
TO REPRODUCE
1. enter "Lorem ipsum".
2. apply bold to "Lorem"
3. apply italic to "ip".
4. click the Post Draft on Message Board
5. read the contents of the message board post.
FOR EXAMPLE
When I format "Lorem ipsum" (in the writing tab of course), but when I export to post it, I get
Notice that the first bolding does not start, only ends.
Page URL: virtual.aopsacademy.org/class/<any writing class works here>/writing
TO REPRODUCE
1. enter "Lorem ipsum".
2. apply bold to "Lorem"
3. apply italic to "ip".
4. click the Post Draft on Message Board
5. read the contents of the message board post.
FOR EXAMPLE
When I format "Lorem ipsum" (in the writing tab of course), but when I export to post it, I get
Lorem[/b] [i]ip[/i]sumNotice that the first bolding does not start, only ends.
