Daniel S.'s user avatar
Daniel S.'s user avatar
Daniel S.'s user avatar
Daniel S.
  • Member for 8 years, 11 months
  • Last seen more than a month ago
7 votes
3 answers
2k views

Is a graph with 0 nodes a graph? [duplicate]

5 votes
3 answers
2k views

Does Gödel's incompleteness theorem contradict itself?

3 votes
1 answer
145 views

Is this diagram on wikipedia misleading?

3 votes
1 answer
111 views

Simple estimation of separation of powers of 2 and powers of 3?

3 votes
1 answer
1k views

Examples for different types of formal languages

2 votes
1 answer
243 views

Are there known lower bounds for the values in a cycle in the Collatz graph?

2 votes
0 answers
2k views

How to know when the Collatz conjecture has been proved?

1 vote
0 answers
70 views

Request for name of structure related to isomorphism

1 vote
0 answers
105 views

Understanding Liouville numbers and irrationality measure

1 vote
2 answers
47 views

What's my mistake in this integral transformation?

1 vote
5 answers
708 views

What is the probability of occurrence of natural numbers? [closed]

1 vote
1 answer
110 views

Wrong number of $4\times 4$ domino tilings, but why?

0 votes
1 answer
282 views

Existence of (nearly) number of digits preserving pairing function?

0 votes
2 answers
192 views

Is there a formal system which is generally accepted, and how is it called?

0 votes
1 answer
1k views

What's the name of the two diagonals in a 2D plot? [duplicate]

0 votes
0 answers
221 views

Formula needed to calculate number of combinations for balls in buckets