That means that you have a list of numbers, and that the order matters. This is often the case with coordinates - for example, it's not the same to go 10 blocks to the east and then 1 block north, than to go 1 block to the east and then 10 blocks north. That is, you don't end up in the same location.
An ordered list of numbers is a sequence
An ordered list of numbers is a sequence
A sequence.
Surprisingly, it is called an ordered list of numbers!
An ordered list.
An ordered list of numbers is a sequence
Chronological order An ordered list of numbers is a "numerical sequence".
An ordered list of numbers is a sequence
An ordered pair
A sequence.
Surprisingly, it is called an ordered list of numbers!
Sequence
Yes.
ratio
Multiplication tables
An ordered list.
An ordered set of numbers is a set of numbers in which the order does matter. In ordinary sets {A, B} is the same as {B, A}. However, the ordered set (a, b) is not the same as the ordered set (B, a).