letsthinkcritically
I share maths problems and maths topics from well-known contests, exams and also from viewers around the world.
Feel free to send me your suggestions and your favourite problems by email: [email protected].
Apart from sharing solutions to these problems, I also share my intuitions and first thoughts when I tried to solve these problems. I hope my problem-solving experience can provide new insights to mathematics enthusiasts around the world.
If this sounds like something that could help you improve with your maths, then make sure to subscribe to my channel right now!
A Nice Limit Done Without Using Wolframalpha
Equation on Sum of Powers
Кратные простых чисел | Национальная математическая олимпиада Ирландии 2007
Solving This Equation With One Simple Trick
Sum of Prime Squares is a Cube
Solving This Problem With One Simple Trick
When is This Fraction an Integer?
Equation of Powers Solved With One Simple Trick | Japan MO Finals
Solving This Equation With One Simple Trick | Baltic Way 1992
Сложная задача делимости
Решение этой проблемы за один шаг | Baltic Way 2011
Equation on Symmetric Polynomials | Balkan MO 2017
When is p^2-p+1 a Cube? | Balkan MO 2005
Are There Any Fifth Powers?
An Interesting Equation of Powers
A Beautiful Equation | Switzerland IMO TST 2015
A Quick System of Sum of Powers | Norwegian Abel Maths Competition
When is This Fraction a Cube?
A Nice Equation of Powers | Turkish National Maths Olympiad 2014
When the Sum of Powers are All Equal
2 Equations 3 Unknowns | Turkish Junior Mathematics Olympiad 2021
A Quick Functional Equation | India IMO TST 2010
Parabolas Solved in Two Ways
Задача 2 Индийской национальной олимпиады по математике 2013 года
A Quick Problem of Ratios
Ответ на удивление прост! | Национальная олимпиада по математике Индии 2003
One Simple Trick to Solve This National Maths Olympiad Problem
Could You Make The Greece IMO Team? | Greece IMO TST 2013
When Can This be a Perfect Square? | Turkish National Mathematical Olympiad 2009
Turkish National Maths Olympiad 2004