List questions from square-numbers

Published on 30 Sep 2014 - 17:07

609

Views

finding the difference of perfect squares

Published on 01 Oct 2014 - 3:14

3.9k

Views

There exist no integers for which $x^2-4y=2$

Published on 01 Oct 2014 - 7:37

1.8k

Views

Discrete math. Finding a perfect square.

Published on 02 Oct 2014 - 19:28

68

Views

Is there any polygon exists such that sum of length of square of two adjacent sides is equal to another side/diagonal?

Published on 26 Mar 2026 - 7:35

888

Views

Possible length of isosceles triangle side.

Published on 06 Oct 2014 - 8:56

8.9k

Views

Find 3rd and 4th co-ordinates for a square given co-ordinates of two points?

Published on 28 Mar 2026 - 15:35

133

Views

Intuition to why average of the square of a positive integer and the integer itself is the sum of all numbers from 1 to the integer?

Published on 18 Oct 2014 - 17:05

48

Views

Estimate error on square root simplification

Published on 23 Oct 2014 - 12:21

5.1k

Views

Supposed $a,b \in \mathbb{Z}$. If $ab$ is odd, then $a^{2} + b^{2}$ is even.

Published on 27 Mar 2026 - 4:34

327

Views

What is the most elementary way of proving a sequence is free of non-trivial squares?

Published on 29 Oct 2014 - 16:38

197

Views

When $Ax^2+By^2=z^2$ has a solution in integers?

Published on 27 Mar 2026 - 2:59

8.5k

Views

Are square numbers also known as rectangular numbers, too?

Published on 03 Nov 2014 - 21:02

353

Views

Possible values of infinitely nested square root $n= \sqrt{x+\sqrt{x+\sqrt{x+\sqrt{x}......}}}$

Published on 04 Nov 2014 - 6:10

143

Views

Are there no even squares expressible as the sum of two prime squares?

Published on 27 Mar 2026 - 4:38

List Question

Olympiad problem: Erdos-Selfridge

finding the difference of perfect squares

There exist no integers for which $x^2-4y=2$

Discrete math. Finding a perfect square.

Is there any polygon exists such that sum of length of square of two adjacent sides is equal to another side/diagonal?

Possible length of isosceles triangle side.

Find 3rd and 4th co-ordinates for a square given co-ordinates of two points?

Intuition to why average of the square of a positive integer and the integer itself is the sum of all numbers from 1 to the integer?

Estimate error on square root simplification

Supposed $a,b \in \mathbb{Z}$. If $ab$ is odd, then $a^{2} + b^{2}$ is even.

What is the most elementary way of proving a sequence is free of non-trivial squares?

When $Ax^2+By^2=z^2$ has a solution in integers?

Are square numbers also known as rectangular numbers, too?

Possible values of infinitely nested square root $n= \sqrt{x+\sqrt{x+\sqrt{x+\sqrt{x}......}}}$

Are there no even squares expressible as the sum of two prime squares?

Trending Questions

Popular # Hahtags

Popular Questions