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Manoj
  • Member for 9 years, 4 months
  • Last seen more than a month ago
  • Berlin, Germany
53 votes
2 answers
30k views

What is the difference between minimum and infimum?

8 votes
4 answers
951 views

What's wrong in this equation? [duplicate]

7 votes
3 answers
6k views

Why can't $\pi$ be expressed as a fraction? [duplicate]

5 votes
2 answers
229 views

Finding the Integer part of $\sum_{k=2} ^{9999}\frac{1}{\sqrt k}$

4 votes
2 answers
413 views

Foundation on Diophantine Analysis and Number Theory

3 votes
3 answers
84 views

How to prove this result on limit?

3 votes
3 answers
359 views

Finding the remainder when $1.1!+2.2!+3.3!+ ... +10.10! +2$ is divided by $11!$

2 votes
0 answers
118 views

What is $0^0$? Should we define $0^0$ on its correctness or convenience? [duplicate]

1 vote
1 answer
59 views

On permutations and Combinations

0 votes
1 answer
50 views

Help with a question on binomial