中文
Sign in
AI tools
聊天
热门问题
时间线
Loading AI tools
全部
文章
字典
引用
地图
File:Surjection.svg
来自维基百科,自由的百科全书
Found in articles
File:Surjection.svg
(del) (cur) 13:49, 16 August 2006 . . Schapel (Talk | contribs) . . 200×200 (1,557 bytes) (Created by schapel to replace Image:Non-injective_and_surjective
File:Gen injection not surjection.svg
DescriptionGen injection not
surjection
.
svg
Македонски: Инјекција која не е сурекција. English: 1-1 but not onto. Injection that is not
surjection
. Date 12 February
File:Représentation d'une surjection.svg
DescriptionReprésentation d'une
surjection
.
svg
Français : Il s'agit d'une représentation graphique d'une
surjection
Date 30 April 2022 Source Own work
File:F-is-a-surjection.svg
DescriptionF-is-a-
surjection
.
svg
English: If this diagram commutes, f is a
surjection
. Date 6 March 2017 Source Own work Author Rumil
File:Not-Injection-Surjection.svg
DescriptionNot-Injection-
Surjection
.
svg
English: Example of a function that is neither injective nor surjective Source https://upload.wikimedia