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Michał Zapała
  • Member for 3 years, 10 months
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7 votes
Accepted

Does this almost-group uniquely define a group?

5 votes
Accepted

Is it true that any enumerable set of real numbers can be put in monotone order?

3 votes
Accepted

Does Gödel's incompleteness theorem invoke a Law of Excluded Middle contradiction?

2 votes

Show that the given collection S of subsets of the set X is a partition of X.

2 votes

Recognizing a $4\times4$ matrix

1 vote
Accepted

Verify that X^2 is a continuous random variable..

1 vote

Prove the intersection of transitive relations is transitive.

1 vote

Calculating the odds of a specific outcome happening X amount of times in row?

1 vote

Does every affine set have an affine independent subset?

0 votes

Is the sequence $\frac{e^n}{n}$ convergent?

0 votes

If x is a number between 0 and 1, what number results from dropping all odd powers from the binary representation of x?

0 votes

Can you add a scalar to a matrix?

0 votes

theorem of existence of an orthogonal complement

0 votes

Does Probability theory require empirical research to justify or is it pure math?

0 votes

Unions of up-directed families and intersections