-
Recent Posts
Recent Comments
Archives
- June 2024
- May 2024
- April 2024
- March 2024
- February 2024
- January 2024
- December 2023
- November 2023
- October 2023
- September 2023
- August 2023
- July 2023
- June 2023
- May 2023
- April 2023
- March 2023
- February 2023
- January 2023
- December 2022
- November 2022
- October 2022
- September 2022
- August 2022
- July 2022
- June 2022
- May 2022
- April 2022
- March 2022
- February 2022
- January 2022
- December 2021
- November 2021
- October 2021
- September 2021
- August 2021
- July 2021
- June 2021
- May 2021
- April 2021
- March 2021
- February 2021
- January 2021
- December 2020
- November 2020
- October 2020
- September 2020
- August 2020
- July 2020
- June 2020
- May 2020
- February 2020
- January 2020
- December 2019
- November 2019
- October 2019
- September 2019
- August 2019
- July 2019
- June 2019
- May 2019
- March 2019
- February 2019
- January 2019
- December 2018
- July 2018
- June 2018
- May 2018
- April 2018
- February 2018
- January 2018
- December 2017
- August 2017
- July 2017
- June 2017
- May 2017
- April 2017
- March 2017
- February 2017
- January 2017
- December 2016
- November 2016
- October 2016
- September 2016
- August 2016
- June 2016
- April 2016
- March 2016
- February 2016
- January 2016
- December 2015
- November 2015
- October 2015
- September 2015
- August 2015
- June 2015
- May 2015
- April 2015
- March 2015
- February 2015
- January 2015
- December 2014
- November 2014
- October 2014
- September 2014
- June 2014
- May 2014
- January 2014
- August 2010
Categories
- Abstract Algebra
- Algebra
- Algorithm
- Book Notes
- Book Review
- Calculus
- Combinatorics
- Complex Analysis
- Complex Numbers
- Computer Architecture
- Computer Program
- Conjecture
- Counter Example
- Cryptography
- Derivation
- Differential Equations
- Famous Problem
- Fourier Analysis
- Gamma Function
- Geometry
- Graph Theory
- Grothendieck
- IIT JAM Questions
- Inequalities
- Integrals
- Joke
- lemma
- Linear Algebra
- Logic
- Math History
- Mathematical Induction
- Modular Arithmetic
- Multivariable Calculus
- Number Theory
- Numberphile
- Parity
- Pegion Hole
- Physics
- Prime Numbers
- Probability
- Programming
- Proof
- Proof by Cases
- Proof by Construction
- Proof by Contradiction
- Puzzle
- Real Analysis
- Relative Primes
- Sequences
- Series
- Set Theory
- Statistics
- Symmetry
- Topology
- Trick
- Uncategorized
- Vector
Meta
Tag Archives: AoPS
Total number of integer ordered pairs that satisfy the difference between Arithmetic mean and Geometric mean is 1
Suppose (a,b) are non negative integers such that and . Find the number of ordered pairs that satisfy the above condition. (Australian Mathematical Olympiad, 2020)
Coloring a 3 by 3 grid using two colors ( blue and orange) so that no row or column contains more than one orange color
Sumant colors each square in an empty 3 by 3 grid either blue or orange. Find the total number of ways to color the grid so that no toes or columns contain more than one orange.
Spotting difference in squares
Simplify
An easy question for teaching exponents
Given and . Determine the possible values of $x^2y2z^2$
Fixed piece of wire bent into square and rectangle. For minimum total area what should be the perimeter of each.
A 30 cm piece of wire is cut into two. One piece is bent into the shape of a square, the other piece into the share of a rectangle with a length to width ratio of 2:1. What are the … Continue reading
Two parabolas passing through their corresponding vertices
The parabola has vertex and the parabola has vertex where and are distinct points. The two parabolas intersect at and . Prove that .
Find max area of inscribed rectangle in an isosceles triangle
An isosceles triangle has a base of 6m and height 4m. Find a rectangle of max area inscribed in that triangle.
Angle subtended at mid point is 1/2 of angle subtended at 3/4 in a square from the same vertex
In a square ABCD, M is the midpoint of AD and N is the midpoint of MD. Prove that . See alsohttps://sumantmath.wordpress.com/2024/05/29/a-geometry-problem-solved-using-trigonometry/
A Geometry problem solved using Trigonometry
In a square ABCD, M is the midpoint of AD and N is the midpoint of MD. Prove that .