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Is there a mathematical term of an range where the start=end?
What is the terminology for converting a list of numbers into a particular range?Is there another term for “complete closure”?How is the start of repeating decimals defined?Is there a mathematics term for the equivalent of “stanza”?Is there a name/term for the number range represented by sine and cosineIs there a formal general term for mathematical drawings?Is there a mathematical term for “implied by an assertion”?Is there a mathematical term meaning “the original assumption”?Term for function which maps an empty set to range of size oneIs there a mathematical term to refer to the number of unique elements in a multiset/sequence/tuple?
$begingroup$
If I was asking someone to define a range of numbers and they put the same number for the starting point as the ending point. Is there a mathematical term for this?
For example, a range of 1 to 1. (Essentially, just 1).
terminology
asked Mar 22 at 14:58
DevonDevon
1114
$endgroup$
add a comment |
$begingroup$
If I was asking someone to define a range of numbers and they put the same number for the starting point as the ending point. Is there a mathematical term for this?
For example, a range of 1 to 1. (Essentially, just 1).
terminology
asked Mar 22 at 14:58
DevonDevon
1114
$endgroup$
1
$begingroup$
Yes, it is a point
$endgroup$
– Ekesh Kumar
Mar 22 at 14:59
1
$begingroup$
Also the closed interval $[1,1]$.
$endgroup$
– Mauro ALLEGRANZA
Mar 22 at 15:01
add a comment |
$begingroup$
If I was asking someone to define a range of numbers and they put the same number for the starting point as the ending point. Is there a mathematical term for this?
For example, a range of 1 to 1. (Essentially, just 1).
terminology
asked Mar 22 at 14:58
DevonDevon
1114
$endgroup$
If I was asking someone to define a range of numbers and they put the same number for the starting point as the ending point. Is there a mathematical term for this?
For example, a range of 1 to 1. (Essentially, just 1).
terminology
terminology
asked Mar 22 at 14:58
DevonDevon
1114
asked Mar 22 at 14:58
DevonDevon
1114
asked Mar 22 at 14:58
DevonDevon
1114
asked Mar 22 at 14:58
DevonDevon
1114
asked Mar 22 at 14:58
DevonDevon
1114
1114
1
$begingroup$
Yes, it is a point
$endgroup$
– Ekesh Kumar
Mar 22 at 14:59
1
$begingroup$
Also the closed interval $[1,1]$.
$endgroup$
– Mauro ALLEGRANZA
Mar 22 at 15:01
add a comment |
1
$begingroup$
Yes, it is a point
$endgroup$
– Ekesh Kumar
Mar 22 at 14:59
1
$begingroup$
Also the closed interval $[1,1]$.
$endgroup$
– Mauro ALLEGRANZA
Mar 22 at 15:01
1
1
$begingroup$
Yes, it is a point
$endgroup$
– Ekesh Kumar
Mar 22 at 14:59
$begingroup$
Yes, it is a point
$endgroup$
– Ekesh Kumar
Mar 22 at 14:59
1
1
$begingroup$
Also the closed interval $[1,1]$.
$endgroup$
– Mauro ALLEGRANZA
Mar 22 at 15:01
$begingroup$
Also the closed interval $[1,1]$.
$endgroup$
– Mauro ALLEGRANZA
Mar 22 at 15:01
add a comment |
2 Answers
2
active
oldest
votes
$begingroup$
An interval $[a,a]$ is called a degenerate interval. See
- http://mathworld.wolfram.com/Interval.html
- https://en.wikipedia.org/wiki/Interval_(mathematics)#Terminology
answered Mar 22 at 15:08
JackJack
27.7k1783204
$endgroup$
add a comment |
$begingroup$
It is a point, or more specifically a collection of numbers with only 1 element. Some ways to think about this is:
What does a number in the range $[a,a]$ look like? Well, it is a number $geq a$ and $leq a$, and the only number like that is $a$ itself
answered Mar 22 at 15:02
NazimJNazimJ
844110
$endgroup$
add a comment |
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2 Answers
2
active
oldest
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2 Answers
2
active
oldest
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active
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votes
active
oldest
votes
$begingroup$
An interval $[a,a]$ is called a degenerate interval. See
- http://mathworld.wolfram.com/Interval.html
- https://en.wikipedia.org/wiki/Interval_(mathematics)#Terminology
answered Mar 22 at 15:08
JackJack
27.7k1783204
$endgroup$
add a comment |
$begingroup$
An interval $[a,a]$ is called a degenerate interval. See
- http://mathworld.wolfram.com/Interval.html
- https://en.wikipedia.org/wiki/Interval_(mathematics)#Terminology
answered Mar 22 at 15:08
JackJack
27.7k1783204
$endgroup$
add a comment |
$begingroup$
An interval $[a,a]$ is called a degenerate interval. See
- http://mathworld.wolfram.com/Interval.html
- https://en.wikipedia.org/wiki/Interval_(mathematics)#Terminology
answered Mar 22 at 15:08
JackJack
27.7k1783204
$endgroup$
An interval $[a,a]$ is called a degenerate interval. See
- http://mathworld.wolfram.com/Interval.html
- https://en.wikipedia.org/wiki/Interval_(mathematics)#Terminology
answered Mar 22 at 15:08
JackJack
27.7k1783204
answered Mar 22 at 15:08
JackJack
27.7k1783204
answered Mar 22 at 15:08
JackJack
27.7k1783204
answered Mar 22 at 15:08
JackJack
27.7k1783204
27.7k1783204
add a comment |
add a comment |
$begingroup$
It is a point, or more specifically a collection of numbers with only 1 element. Some ways to think about this is:
What does a number in the range $[a,a]$ look like? Well, it is a number $geq a$ and $leq a$, and the only number like that is $a$ itself
answered Mar 22 at 15:02
NazimJNazimJ
844110
$endgroup$
add a comment |
$begingroup$
It is a point, or more specifically a collection of numbers with only 1 element. Some ways to think about this is:
What does a number in the range $[a,a]$ look like? Well, it is a number $geq a$ and $leq a$, and the only number like that is $a$ itself
answered Mar 22 at 15:02
NazimJNazimJ
844110
$endgroup$
add a comment |
$begingroup$
It is a point, or more specifically a collection of numbers with only 1 element. Some ways to think about this is:
What does a number in the range $[a,a]$ look like? Well, it is a number $geq a$ and $leq a$, and the only number like that is $a$ itself
answered Mar 22 at 15:02
NazimJNazimJ
844110
$endgroup$
It is a point, or more specifically a collection of numbers with only 1 element. Some ways to think about this is:
What does a number in the range $[a,a]$ look like? Well, it is a number $geq a$ and $leq a$, and the only number like that is $a$ itself
answered Mar 22 at 15:02
NazimJNazimJ
844110
answered Mar 22 at 15:02
NazimJNazimJ
844110
answered Mar 22 at 15:02
NazimJNazimJ
844110
answered Mar 22 at 15:02
NazimJNazimJ
844110
844110
add a comment |
add a comment |
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1
$begingroup$
Yes, it is a point
$endgroup$
– Ekesh Kumar
Mar 22 at 14:59
1
$begingroup$
Also the closed interval $[1,1]$.
$endgroup$
– Mauro ALLEGRANZA
Mar 22 at 15:01