Three weird equalities
by cjquines0, Oct 11, 2016, 3:45 PM
Some weird equalities from today:
Tidbit
Quote:
Prove that 

Quote:
If
show that 


Quote:
Let
be real numbers such that
Prove that any two of the equalities
imply the third.



Tidbit
No solutions yet. These problems are neat, so I want to post them without solutions first.
Recent schoolwork has taken a turn for the worse again. In other words, I’m having less time for math. Again. Frustrating.
Particularly frustrating is our Filipino class, Komunikasyon at Pananaliksik. We’re writing a research paper. Thing is, it’s cultural research, so instead of running an experiment and checking the results and doing statistics, we instead interview people and do lots of writing and lots more writing. Plus, it's in Filipino, which makes it slightly harder to find suitable references.
We have a two-week break starting October 22, so it’s going to be hectic as teachers will try to fill in all the work they can before that happens. It’s going to be very hectic and tiring, especially considering that as soon as we get back on November 2, finals are on November 3 and 4.
We have a contest on October 19 and a different contest on October 22 and I’m psyched about both, like I previously wrote. Woohoo! Math!
And finally dear readers, let’s cheer up SSD. He wrote a new post in his other blog which explains his current situation, and it’s pretty depressing. Let’s be a friend, right?
Recent schoolwork has taken a turn for the worse again. In other words, I’m having less time for math. Again. Frustrating.
Particularly frustrating is our Filipino class, Komunikasyon at Pananaliksik. We’re writing a research paper. Thing is, it’s cultural research, so instead of running an experiment and checking the results and doing statistics, we instead interview people and do lots of writing and lots more writing. Plus, it's in Filipino, which makes it slightly harder to find suitable references.
We have a two-week break starting October 22, so it’s going to be hectic as teachers will try to fill in all the work they can before that happens. It’s going to be very hectic and tiring, especially considering that as soon as we get back on November 2, finals are on November 3 and 4.
We have a contest on October 19 and a different contest on October 22 and I’m psyched about both, like I previously wrote. Woohoo! Math!
And finally dear readers, let’s cheer up SSD. He wrote a new post in his other blog which explains his current situation, and it’s pretty depressing. Let’s be a friend, right?