6 Matching Annotations
1. Aug 2021
2. web.mit.edu web.mit.edu
1. We can use the itertools.combinations function to find all possible subsets of a chord for a given cardinality.

Ha! Found a Ruby method to do the same thing in Sonic Pi. https://in-thread.sonic-pi.net/t/exploring-modes-of-pitch-class-sets-using-chord-invert/5874/10?u=enkerli

Glad this is explicitly mentioned here as it was my initial goal as I got into musical applications of Set Theory!

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3. Mar 2021
4. en.wikipedia.org en.wikipedia.org

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5. Oct 2020
6. en.wikipedia.org en.wikipedia.org
1. An Euler diagram (/ˈɔɪlər/, OY-lər) is a diagrammatic means of representing sets and their relationships. They are particularly useful for explaining complex hierarchies and overlapping definitions. They are similar to another set diagramming technique, Venn diagrams. Unlike Venn diagrams, which show all possible relations between different sets, the Euler diagram shows only relevant relationships.

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7. katmat.math.uni-bremen.de katmat.math.uni-bremen.de
1. Kuratowski definition of an ordered pair

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8. Jul 2020
9. en.wikipedia.org en.wikipedia.org
1. Willard Van Orman Quine insisted on classical, first-order logic as the true logic, saying higher-order logic was "set theory in disguise".

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10. en.wikipedia.org en.wikipedia.org