Skip to main content
Mathematics
calculatormathematical's user avatar
calculatormathematical's user avatar
calculatormathematical's user avatar
calculatormathematical
  • Member for 5 years, 10 months
  • Last seen this week
Profile Activity
Stats
2,308
reputation
19k
reached
59
answers
132
questions
Communities
View all
About

Math is the language, with which god has written the universe. ~Galileo Galilei

Badges
View all badges
2
gold badges
9
silver badges
27
bronze badges
Top tags
View all tags
3
Score
19
Posts
10
Posts %
2
Score
16
Posts
8
Posts %
2
Score
13
Posts
7
Posts %
1
Score
17
Posts
9
Posts %
1
Score
10
Posts
5
Posts %
1
Score
10
Posts
5
Posts %
Top posts
View all questions and answers
12
Determinant of a Pascal Matrix, sort of
Aug 6, 2021
11
Two vertices of a triangle being fixed, find the locus of the third vertex such that the triangle has its circumcenter inside the incircle
Feb 24, 2023
7
Convergence of sum with binomial coefficient
Feb 2, 2023
6
Volume of a solid created by an extended tetrahedron
Sep 4, 2019
5
Additive but not $\sigma$-additive measure $\mathbb{Q} \cap I$
Oct 25, 2021
5
Rhombus in a cyclic quadrilateral
Nov 17, 2018
5
Is $8$ the only number with four divisors, the second largest of which is even?
Dec 25, 2019
5
Digit sum equality $S(a^n + n) = 1 + S(n)$ implies that $a$ is a power of ten
Jan 13
5
Algebraic calculation with polynomial and complex root.
Dec 17, 2022
5
Romanian Math Competition (2007): Group Cardinality Inequality $|G| \geq 1+\prod_{i=1}^n\left(p_i^2-1\right)$
Aug 28, 2023
Top network posts
View all network posts
12
Klotski Puzzle; Solution or Program needed
12
Incidence Symbol for Geometry
9
How to solve the "Lutz" sliding puzzle
5
Sliding Block Puzzle
5
How to solve the "Lutz" sliding puzzle