Видео ютуба по тегу Difficult Maths Problems

The hardest problem on the hardest test
The hardest problem on the hardest test
A Classically Hard Geometry Problem
A Classically Hard Geometry Problem
Only 1% Solved this Math Problem
Only 1% Solved this Math Problem
The Simplest Math Problem No One Can Solve - Collatz Conjecture
The Simplest Math Problem No One Can Solve - Collatz Conjecture
The Oldest Unsolved Problem in Math
The Oldest Unsolved Problem in Math
The unexpectedly hard windmill question (2011 IMO, Q2)
The unexpectedly hard windmill question (2011 IMO, Q2)
Человек, который решил математическую задачу на миллион долларов... а затем исчез
Человек, который решил математическую задачу на миллион долларов... а затем исчез
Solving An Insanely Hard Problem For High School Students
Solving An Insanely Hard Problem For High School Students
Why do people get so anxious about math? - Orly Rubinsten
Why do people get so anxious about math? - Orly Rubinsten
9 Math Riddles That'll Stump Even Your Smartest Friends
9 Math Riddles That'll Stump Even Your Smartest Friends
Hardest Exponential Equation!
Hardest Exponential Equation!
How To Solve Difficult Maths Problems (Research Based)
How To Solve Difficult Maths Problems (Research Based)
so you want a VERY HARD math question?!
so you want a VERY HARD math question?!