|
|
|
|
|
|
|
|
|
Permutation.
|
A permutation of a set is an arrangement of the elements of the set in some order. if the set has n things in it, there are n! different orderings of its elements. for the first element in an ordering, there are n possible choices, for the second, there r
|
|
Permutation, немецкий
Arrangement, английский
- Расположение; компоновка; устройство
- N упорядочение
- A custom-created layout of photos in an album.
- A predefined combination of grouped and sorted messages in table view.
|
Venn diagram., английский
A pictorial way of showing the relations among sets or events. the universal set or outcome space is usually drawn as a rectangle; sets are regions within the rectangle. the overlap of the regions corresponds to the intersection of the sets. if the region
Partition., английский
A partition of an event a is a collection of events {a1, a2, a3, … } such that the events in the collection are disjoint, and their union is a. that is,
|
|
|
|
|
|
|
