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Observations

René Grothmann

Observations

René Grothmann

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Bridge Mathematics Uncategorized

„Restricted Choice“ in Bridge

admin Juli 31, 2023 0 Kommentare

The principle of "restricted choice" in the card game Bridge made it to Wikipedia. The article is somewhat mysterious, however, and obscures what is really happening. I never infer with…

Mathematics

Problems with Infinity

admin Mai 9, 2023 0 Kommentare

Another old blog entry, again about the foundations of math. I recently came across one of the many videos on Youtube dealing with the problem of infinity. At the end…

Mathematics

EMT – Simulation of the Two Child Problem

admin Mai 1, 2023 0 Kommentare

The two-child problem is a problem in probability theory with a solution that seems paradox on first sight. I wrote about that problem before. Let me repeat the explanation and…

Mathematics

Problem mit Zahlen

admin Mai 1, 2023 0 Kommentare

Wenn sogar das Bundesministerium für Gesundheit das nicht kann ...

Mathematics

Gödel’s Mysterious Incompleteness Theorem

admin April 30, 2023 0 Kommentare

In my book, Gödel's incompleteness theorem is one of the greatest achievements of human thinking. It crashed into mathematics like a hammer when it was published. It destroyed the firm…

Education Mathematics

High School Students proved Pythagoras

admin April 17, 2023 0 Kommentare

Recently, some YouTube videos came up in my inbox that refer to an article in the Scientific American. It seems, I cannot read this article without a subscription. But there…

Education Mathematics

Suggestions on Math Education

admin April 15, 2023 2 Kommentare

The following text is from my old math blog. I try to preserve some of this content in the new blog. Here is an interesting article in the Scientific American…

Deutsch Education Mathematics

Die indische Elite-Auslese

admin April 11, 2023 3 Kommentare

Dieser Beitrag ist inspiriert von einem Video von Prof. Bernhard Krötz, in dem er den Niedergang der deutschen Mathematikerziehung und Schulbildung beklagt und der indischen Eliteauslese gegenüberstellt. Ich weiß nicht,…

Bridge Deutsch Education Euler Math Toolbox Mathematics Python Social Uncategorized

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Observations

René Grothmann

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