Summary

Description Codomain2.SVG	English: ${\displaystyle f}$ is a function from domain ${\displaystyle X}$ colored in red to codomain ${\displaystyle Y}$ colored in blue. The smaller oval inside ${\displaystyle Y}$ is the image of ${\displaystyle f}$ .
Date	3 December 2008 (original upload date)
Source	Own work ( Original text: I created this work entirely by myself. )
Author	en:User:Nguyen Huu Phuoc ([[:en:User talk:Phuoc Nguyen]talk]])

Licensing

This work has been released into the public domain by its author, Phuoc Nguyen at English Wikipedia . This applies worldwide. In some countries this may not be legally possible; if so: Phuoc Nguyen grants anyone the right to use this work for any purpose , without any conditions, unless such conditions are required by law. Public domain Public domain false false

Original upload log

• 2008-12-03 16:35 Nguyen Huu Phuoc|Paulnguyenun 1024×768× (11069 bytes)
• 2008-12-03 16:32 Nguyen Huu Phuoc| Paulnguyenun 1024×768× (10618 bytes)
• 2008-12-03 16:29 Nguyen Huu Phuoc|Paulnguyenun 1024×768× (10689 bytes) {{Information |Description= |Source=I created this work entirely by myself. |Date= |Author= Phuoc Nguyen |other_versions=Paulnguyenun}}