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1. docs.python.org › 3 › tutorial5. Data Structures — Python 3.13.0 documentation

   docs.python.org › 3 › tutorial

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   22 hours ago · Set objects also support mathematical operations like union, intersection, difference, and symmetric difference. Curly braces or the set() function can be used to create sets. Note: to create an empty set you have to use set(), not {}; the latter creates an empty dictionary, a data structure that we discuss in the next section.

   • 6. Modules

     6. Modules¶. If you quit from the Python interpreter and...

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     Python Documentation contents¶. What’s New in Python. What’s...

2. cs.stackexchange.com › questions › 127598Sets in Mathematics are immutable but in Computer Science ...

   cs.stackexchange.com › questions › 127598

   Jun 23, 2020 · Now in Mathematics what we deal with are theoretical aspect of things and as such "set" is a theoretical concept and so it is in Theoretical CS. If it is immutable in mathematics then so it is in CS. Mathematics and Theoretical CS are interlinked. So given a graph algorithm which say finds the minimum shortest path between a pair of vertices ...

3. www.oed.com › dictionary › mutable_adjmutable, adj. & n. meanings, etymology and more | Oxford ...

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   There are eight meanings listed in OED's entry for the word mutable, two of which are labelled obsolete. See ‘Meaning & use’ for definitions, usage, and quotation evidence. mutable has developed meanings and uses in subjects including. grammar (early 1700s) philology (early 1700s) phonetics (early 1700s) genetics (1900s) astrology (1920s)

4. www.oxfordreference.com › abstract › 10Dictionary of Biology - Oxford Reference

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   1 day ago · The dictionary’s chronologies chart developments in major fields including cell biology, genetics, microscopy, and vitamins. A new feature is the inclusion of entry-level web links.With over 5,500 clear and concise entries, over 400 of them new to this edition, this market-leading dictionary is the perfect guide for anyone studying biology ...

5. stackoverflow.com › questions › 8056130python - Immutable vs Mutable types - Stack Overflow

   stackoverflow.com › questions › 8056130

   Nov 9, 2011 · The value of the variable changes, but it changes by changing what the variable refers to. A mutable type can change that way, and it can also change "in place". Here is the difference. x = something # immutable type. print x. func(x) print x # prints the same thing. x = something # mutable type. print x.

6. www.collinsdictionary.com › english-word › mutableAll resources related to 'mutable' - Collins Online Dictionary

   www.collinsdictionary.com › english-word › mutable

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   A complete guide to the word "MUTABLE": definitions, pronunciations, synonyms, grammar insights, collocations, examples, and translations.

7. People also ask

   Can a set contain mutable items?

   • So sets are mutable but can't contain mutable items, because set internally uses hashtable to store its elements so for that set elements need to be hashable. But mutable elements like list are not hashable. Just like key of a dictionary can't be a list. Sets are mutable, you can add to them.

   Are Python sets mutable? - Stack Overflow

   stackoverflow.com/questions/14193438/are-python-sets-mutable

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   Are set elements mutable?

   • Set elements are unique. Duplicate elements are not allowed. A set itself may be modified, but the elements contained in the set must be of an immutable type. # Set elements should be immutable. Conclusion: sets are mutable. Note there exists a built-in immutable set class: frozenset. See my answer, sets can contain mutable types.

   Are Python sets mutable? - Stack Overflow

   stackoverflow.com/questions/14193438/are-python-sets-mutable

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   What does mutable mean in JavaScript?

   • Yes: "mutable" means that you can change the object. For example, integers are not mutable: you cannot change the number 1 to mean anything else. You can, however, add elements to a set, which mutates it. Does y = x; y |= {1,2,3} change x? Yes. The code y = x means "bind the name y to mean the same object that the name x currently represents".

   Are Python sets mutable? - Stack Overflow

   stackoverflow.com/questions/14193438/are-python-sets-mutable

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   Are sets mutable in CS?

   • To answer your question, sets are the same both in Mathematics and CS, they're immutable. Dynamic sets is a data structure loosely related to sets. The author is not saying that sets are different in CS than in Mathematics. He's saying that the data structures, as commonly described in algorithms are mutable.

   Sets in Mathematics are immutable but in Computer Science sets are

   cs.stackexchange.com/questions/127598/sets-in-mathematics-are-immutable-but-in-computer-science-sets-are-mutable-and-c

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   What are mutable and immutable sets in Python?

   • Python sets are classified into two types. Mutable and immutable. A set created with 'set' is mutable while the one created with 'frozenset' is immutable. The following methods are for mutable sets. s.add (item) -- Adds item to s. Has no effect if list is already in s. s.clear () -- Removes all items from s.

   Are Python sets mutable? - Stack Overflow

   stackoverflow.com/questions/14193438/are-python-sets-mutable

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   What is the difference between mutable and immutable types?

   • Immutable types do not allow assignment to attributes or elements, mutable types usually allow one or the other. Sometimes using augmented assignment, like a += b, sometimes not. Mutable types usually mutate the value; immutable types never do, and give you a copy instead (they calculate a + b, then assign the result to a).

   python - Immutable vs Mutable types - Stack Overflow

   stackoverflow.com/questions/8056130/immutable-vs-mutable-types

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8. www.collinsdictionary.com › dictionary › englishMUTABLE definition and meaning | Collins English Dictionary

   www.collinsdictionary.com › dictionary › english

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   2 meanings: 1. able to or tending to change 2. astrology of or relating to four of the signs of the zodiac, Gemini, Virgo,.... Click for more definitions.