Linked Questions

0
votes
0answers
101 views

What is the {real} meaning of duplicate question?

edit: I want to know the rules of this site. I no longer care about answer and that question. Find the least value of $ \sec^6 x +\csc^6 x + \sec^6 x\csc^6 x$ First I asked this question because my ...
3
votes
1answer
220 views

How can a proof-verification question be closed as a duplicate? [duplicate]

Consider a question of this type: “My task is to prove […]. Here's my attempt: […] Is my approach correct?” I've seen several questions like this being closed as duplicates. ...
2
votes
1answer
53 views

Could I flag a possible duplicate to a question asking for a proof when I had already asked about the correctness of mine?

That is, I asked before to check the correctness of my proof of that statement, and the correctness has been confirmed. Could I now flag a question asking for the proof of it as "possible duplicate" ...
39
votes
2answers
905 views

Answering “is my approach correct” with a different proof

On this site it is common to see questions where OP asks if their approach or their solution to a problem is correct. Often, people answer these questions by providing their own entirely different ...
0
votes
0answers
104 views

Are these two questions really duplicates?

First, I'd like to appologize if this similar questions were already made. I've tried to look for something similar and the nearest I found was this. I've even looked the two examples given in the ...
3
votes
1answer
156 views

Why my duplicate flag is declined?

Aren't these questions similar? Factorial Proof by Induction Question: $ \frac1{2!} + \frac2{3!} + \dots+ \frac{n}{(n+1)!} = 1 - \frac1{(n+1)!} $? Prove if $n \in \mathbb N$, then $\frac{1}{2!}+\...
17
votes
5answers
1k views

How close a match we need to close a recurring question as a duplicate?

An hour ago I closed a question as a duplicate of an, in my opinion appropriate, generic question. Two gold badge holders have since expressed disagreement with my decision, and the question has since ...
1
vote
0answers
111 views

Questions that don't need an answer

Sometimes the original poster asks for proof verification, and when the proof is flawless, people comment with something along the lines of "it's fine". The question is answered from the point of view ...
21
votes
1answer
859 views

Question having excellent answer marked as dupe of a newer question

A high rep user who posted an answer to this question asked in 2014 marked my question asked in 2012 as duplicate. As such there is nothing wrong with flagging older questions as dupes of newer ones ...
3
votes
0answers
116 views

Do proof verification questions fit the website- evade duplicate tag - sometimes answer for them is just 'yes'

What to do when a question just wants a yes/no answer. In the case of this question of mine, the answer was a 'yes' or a 'no - and here's why'. In the case of questions with the proof verification ...
62
votes
12answers
3k views

What do you think is the largest problem facing Math.SE today (July 2015)?

I think it can safely be said that Math.StackExchange (and MathOverflow and perhaps some of the sister sites on the SE network) are the best resources for (English-speaking) people with objective math ...
28
votes
4answers
473 views

Voting to close as duplicate without taking the time to check if they are

This question has 4 votes to close as being an exact duplicate of this one. Within an hour of the question being asked, someone voted to close it as an exact duplicate AND Davide Giraudo pointed out, ...