Mathematical Reflections – Archive
2015 Mathematical Reflections
Issue 1 - 2015 - Current Issue
Mathematical Reflections - Issue 1, 2015
Polynomial Legendre's Diophantine Equations,
by Dimitar Grantcharov, Alex Krutko, and Max Krutko
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by by Dam Van Nhi and Luu Ba Thang
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Problem Column
The deadline for submissions is March 15, 2015
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Solutions to Mathematical Reflections 6, 2014:
2014 Mathematical Reflections
Issue 6, 2014
Mathematical Reflections – Issue 6, 2014
All About Excircles!,
by Prasanna Ramakrishnan
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by Evan Chen
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Problem Column
The deadline for submissions is January 15, 2015
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Solutions to Mathematical Reflections 5, 2014:
Issue 5 - 2014
Issue 5, 2014
Three Combinatorial Gems via the Simplest Algebra,
by Stefan Stanisor Dan
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Similar Quadrillaterals,
by Guanqi Cui, Akshaj Kadaveru, Joshua Lee, Sagar Maheshwari
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Problem Column
The deadline for submissions is November 15, 2014
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Solutions to Mathematical Reflections 4, 2014:
Issue 4 - 2014
Issue 4, 2014
A Remarkable Inequality,
by Daniel Campos and Roberto Bosch
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An Analytic Proof of an Interesting Combinatorial Identity,
by Aaron Doman
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Problem Column
The deadline for submissions is September 15, 2014
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Solutions to Mathematical Reflections 3, 2014:
Issue 3 - 2014
Issue 3, 2014
A Class of Inequalities,
by Marius Stanean
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Problem Column
The deadline for submissions is July 15, 2014
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Solutions to Mathematical Reflections 2, 2014:
Issue 2 - 2014
Issue 1, 2014
On The Maximum Area Of A Triangle With The Fixed Distances From It’s Vertices To A Given Point,
by Ivan Borsenco, Roberto Bosch Cabrera, Daniel Lasaosa
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Problem Column
The deadline for submissions is May 15, 2014
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Solutions to Mathematical Reflections 1, 2014:
Issue 1 - 2014
Issue 1, 2014
Solving Systems of Symmetric Equations,
by Aaron Doman
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Newton and Midpoints of Diagonals of Circumscriptible Quadrilaterals,
by Titu Andreescu, Luis Gonzalez and Cosmin Pohoata
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Problem Column
The deadline for submissions is March 15, 2014
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Solutions to Mathematical Reflections 6, 2013:
2013 Mathematical Reflections
Issue 6 - 2013
Issue 6, 2013
A Combinatorial Proof of an Algebraic Identity,
by Bogdan Enescu
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Hartcourt’s Theorem via Salmon’s Lemma,
by Luis Gonzales and Cosmin Pohoata
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Problem Column
The deadline for submissions is January 15, 2013
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Solutions to Mathematical Reflections 5, 2013:
Issue 5 - 2013
Issue 5, 2013
On a Problem About Odd-denominator Egyptian Fractions,
by Tomas Novotny
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Problem Column
The deadline for submissions is November 15, 2013
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Solutions to Mathematical Reflections 4, 2013:
Issue 4 - 2013
Issue 4, 2013
How To Make A Soccer Ball – Euler’s relation for polyhedra and planar graphs,
by Bogdan Enescu
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Let’s Talk About Symmedians!,
by Sammy Luo and Cosmin Pohoata
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Problem Column
The deadline for submissions is September 15, 2013
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Solutions to Mathematical Reflections 3, 2013:
Issue 3 - 2013
Issue 3, 2013
The Finite Field Kakeya Conjecture,
by Cosmin Pohoata
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Problem Column
The deadline for submissions is July 15, 2013
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Solutions to Mathematical Reflections 2, 2013:
Issue 2 - 2013
Issue 2, 2013
How To Look At Minkowski’s Theorem,
by Cosmin Pohoata
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Problem Column
The deadline for submissions is May 15, 2013
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Solutions to Mathematical Reflections 1, 2013:
Issue 1 - 2013
Issue 1, 2013
An Unexpected Application of the Cauchy-Schwarz Inequality,
by Titu Andreescu and Gabriel Dospinescu
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Problem Column
The deadline for submissions is March 15, 2013
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Solutions to Mathematical Reflections 6, 2012:
