User Pavel - Mathematics Stack Exchange

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Pavel

Member for 9 years, 1 month
Last seen more than 5 years ago

Tver, Tver Oblast, Russia

13 Questions

Score Activity Newest Views

11 votes

6 answers

5k views

Can the product of two polynomials result in a single term? [closed]

asked Jun 9, 2016 at 22:50

2 votes

4 answers

293 views

How to calculate $9^{47^{51}} \mod 67$? [closed]

asked Jun 18, 2016 at 8:15

2 votes

3 answers

1k views

Progressions modulo $n$

asked Jul 16, 2016 at 12:06

1 vote

1 answer

267 views

Question about regular languages [closed]

asked May 27, 2016 at 15:53

1 vote

2 answers

268 views

How does the infinite union work in $\sigma$-algebra?

asked Jun 12, 2016 at 2:38

0 votes

2 answers

95 views

Prove that a graph has a cycle of length no more than $14$ [closed]

asked Jun 23, 2016 at 11:24

0 votes

0 answers

170 views

Discriminant of a polynomial definition

asked Jul 8, 2016 at 2:30

0 votes

2 answers

379 views

Simplifying fractional exponents

asked Oct 18, 2014 at 17:43

0 votes

2 answers

2k views

What is the algorithm to add binary numbers with boolean operations? [closed]

asked Mar 26, 2015 at 7:45

0 votes

0 answers

263 views

Can a reflexive relation be a strict superset of the identity relation?

asked Sep 17, 2015 at 5:53

0 votes

1 answer

294 views

What does it mean for transitive closure to be minimal?

asked Apr 29, 2016 at 9:48

0 votes

1 answer

439 views

Why is the composition of either an odd or an even function with an even function even, but not vice versa?

asked May 1, 2016 at 7:34

0 votes

2 answers

64 views

An equation with a parameter

asked May 10, 2016 at 21:30