Lecture

Introduction to Functions

Description

This lecture introduces the concept of functions as an assignment of elements from one set to another, covering terminology such as domain, codomain, image, preimage, and range. It explains different ways to represent functions, discusses injections, surjections, and bijections, and provides examples to illustrate these concepts.

Official source

About this result

This page is automatically generated and may contain information that is not correct, complete, up-to-date, or relevant to your search query. The same applies to every other page on this website. Please make sure to verify the information with EPFL's official sources.

Graph Chatbot

Chat with Graph Search

Ask any question about EPFL courses, lectures, exercises, research, news, etc. or try the example questions below.

DISCLAIMER: The Graph Chatbot is not programmed to provide explicit or categorical answers to your questions. Rather, it transforms your questions into API requests that are distributed across the various IT services officially administered by EPFL. Its purpose is solely to collect and recommend relevant references to content that you can explore to help you answer your questions.