Головоломка, Prokhorovich

13-October-2018 Saturday
Bertrand's paradox

Video Головоломка Mathematics Paradox Informative Проект панматематика Prokhorovich Probability theory

03-October-2018 Wednesday
One and a half minutes of mathematics

Video Головоломка Mathematics Math humor Проект панматематика Prokhorovich Sophism

04-July-2016 Monday
Match puzzles

Головоломка Головоломки со спичками Math humor Prokhorovich

29-February-2016 Monday
Nostalgia for the good old horror movies

Hellraiser Головоломка Mathematics Prokhorovich Horror

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