Glossary entry (derived from question below)
Aug 15, 2014 10:09
9 yrs ago
polski term
n=1...4
polski > angielski
Nauki ścisłe
Matematyka i statystyka
jak przedstawić ten zapis po angielsku?
czytałem o "ellipsis":
http://en.wikipedia.org/wiki/Ellipsis
zapewne:
n = 1 ... 4
czy może bez spacji?
czytałem o "ellipsis":
http://en.wikipedia.org/wiki/Ellipsis
zapewne:
n = 1 ... 4
czy może bez spacji?
Proposed translations
(angielski)
3 | n=1...4 | Frank Szmulowicz, Ph. D. |
Proposed translations
16 min
Selected
n=1...4
This is international notation, IMO, so it means the same no matter who reads it. In words, this means integers n from 1 through 4.
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Note added at 21 mins (2014-08-15 10:30:17 GMT)
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More exactly, this refers to the set notation
A variant of this explicitly exhaustive enumeration uses ranges of elements and features the ellipsis. Thus the set of the first ten natural numbers is http://en.wikipedia.org/wiki/Set_notation
http://en.wikipedia.org/wiki/Set_notation
so n = {1...4} would be more exact
--------------------------------------------------
Note added at 21 mins (2014-08-15 10:30:17 GMT)
--------------------------------------------------
More exactly, this refers to the set notation
A variant of this explicitly exhaustive enumeration uses ranges of elements and features the ellipsis. Thus the set of the first ten natural numbers is http://en.wikipedia.org/wiki/Set_notation
http://en.wikipedia.org/wiki/Set_notation
so n = {1...4} would be more exact
4 KudoZ points awarded for this answer.
Comment: "OK"
Discussion
http://cims.nyu.edu/~kiryl/teaching/dm/lesson01.pdf
"n={1...4}" would mean that n is a set. It is not.
"n∈{1...4}" would mean that n is a number in {1...4}. But this notation, however correct, is rare in this context.
Introducing set notation here is only confusing.
Jeśli nie, to... to jest brzydka i niestandardowa:) Jak w wiki podają, normalnie (po PL i EN) pisałoby się n=1, 2, ..., 4.
Jeszcze pytanie na wszelki wypadek: te kropki leżą na dole jak wielokropek? A nie na wysokości znaku równości, jak mnożenie?