is a mapping from the set vs the dictionary entries

Both phrases are correct, but they are used in different contexts. 'Is a mapping from the set' is commonly used in mathematical contexts to describe a relationship between elements, while 'the dictionary entries' is used in computer science or information retrieval contexts to refer to the items in a dictionary.

Last updated: March 11, 2024 • 518 views

is a mapping from the set

This phrase is correct and commonly used in mathematical contexts to describe a relationship between elements in a set.

This phrase is used to explain how elements in a set are related or connected to each other.

Examples:

The function f is a mapping from the set A to the set B.

Show examples from the web [+]

Jan 13, 2013 ... Now a sequence is a mapping from the set of natural numbers into a set of objects. That is each number is associated with a unique object.
example, a continuous-time complex-valued signal x is a mapping from the set of real numbers to the set of complex numbers: given any real number t, the value.
Given a finite set E of random variables, the entropy function h on E is a mapping from the set of all subsets of E into the set of all nonnegative real numbers such ...
A set X is countable if there is a mapping from the set of natural numbers onto X. In other words, X is countable if its elements can be sequenced x1, x2, ...

the dictionary entries

This phrase is correct and commonly used in computer science or information retrieval contexts to refer to the items stored in a dictionary.

This phrase is used to talk about the individual items or key-value pairs in a dictionary data structure.

Examples:

The program iterates through all the dictionary entries to find the required information.

Show examples from the web [+]

Jan 28, 2015 ... What do the phonetic symbols mean? What do the codes in the dictionary entries mean? What do sb and sth in entries mean? What do the A1, ...
Levithan wondered. He chose the words in alphabetical order and let the story and characters reveal themselves as he wrote the dictionary entries.
Aug 28, 2013 ... You can annotate any of the dictionary entries—or other paragraphs—in this piece. Hover over the text, and click the bubble in the right-hand ...
Structure of the Dictionary Entries. Each Oneida citation form in this dictionary is identified in one of eight categories: verb stem, noun root, derived noun, stative, ...

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is a mapping from the set vs the dictionary entries