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joriki
  • Member for 11 years, 6 months
  • Last seen more than a month ago
331 votes
Accepted

Self-Contained Proof that $\sum\limits_{n=1}^{\infty} \frac1{n^p}$ Converges for $p > 1$

134 votes
Accepted

Could someone explain conditional independence?

133 votes

Deleting any digit yields a prime... is there a name for this?

122 votes
Accepted

What's the largest possible volume of a taco, and how do I make one that big?

100 votes
Accepted

"Gaps" or "holes" in rational number system

93 votes
Accepted

Volume of Region in 5D Space

88 votes

Multiple-choice question about the probability of a random answer to itself being correct

70 votes

What are the Axiom of Choice and Axiom of Determinacy?

58 votes
Accepted

How many 7-note musical scales are possible within the 12-note system?

56 votes
Accepted

How to get the aspect ratio of an image?

55 votes

What is wrong in my proof that 90 = 95? Or is it correct?

54 votes
Accepted

how does expectation maximization work?

53 votes

Is it possible for a function to be in $L^p$ for only one $p$?

51 votes
Accepted

For which number does multiplying it by 99 add a 1 to each end of its decimal representation?

40 votes
Accepted

Is that true that all the prime numbers are of the form $6m \pm 1$?

40 votes
Accepted

Best Fitting Plane given a Set of Points

40 votes

What is the maximum volume that can be contained by a sheet of paper?

40 votes

Examples of patterns that eventually fail

39 votes

Determinant of a block lower triangular matrix

36 votes
Accepted

Group of positive rationals under multiplication not isomorphic to group of rationals

36 votes
Accepted

Gradient descent with constraints

35 votes
Accepted

Probability distribution in the coupon collector's problem

33 votes
Accepted

Generate a random direction within a cone

32 votes

Has any previously unknown result been proven by an automated theorem prover?

32 votes
Accepted

"Casual" mathematical facts with practical consequences

32 votes

Is Lagrange's theorem the most basic result in finite group theory?

32 votes
Accepted

Does a closed and bounded set in $\mathbb{R}$ necessarily contain its supremum and infimum?

32 votes
Accepted

Four coins with reflip problem?

31 votes
Accepted

How does Elo rating scale with games played?

31 votes
Accepted

What is the analogue of spherical coordinates in $n$-dimensions?

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