Problem Solving in NT (Day 1 of Week 1)
Just did two problems, and both were hard! So I think one can excuse me for not solving more, but it's true. I did give less time. I am trying to reduce the amount of time I "waste". I did spend ...
Diophantine
Problem solving in NT (day 2 week 1)
Well, I am finally free! It's more like I was busy with classes and covering up the NT4 course, dang it is hard! Finally got hand of convolutions etc!ISL 2002 N3: Let $p_1,p_2,\ldots,p_n$ be ...
Problem solving in NT ( day 3 Week 1)
OMG Prime number theorem!!! I actually loved it! So today I solved a quite fancy NT problem with other people's help though!Problem: Prove that there exists an interval of the $$ which contains ...
Big ‘O’ notation
Yeyy finally! I got time! I am so happy that I am finally going to read the analytic theory! However, I have added some CS stuff. Not sure if they are accurate. I have taken up CS in school so ...
Problem solving in NT ( day 4 Week 1)
Such a cute problem, although again, swapping the sum is hard.. I should practice more in that area :(Solved with Sidharth and Malay!ProblemProve that$$ \sum_{m=1}^n5^{\omega (m)} \le ...
Problems with meeting people!
Find all positive integers $n < 10^{100}$ for which simultaneously $n$ divides $2^n$, $n-1$ divides $2^n - 1$, and $n-2$ divides $2^n - 2$.Determine all solutions in non-zero integers $a$ and ...
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