Image:INS then NIS.png

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INS_then_NIS.png‎ (658 × 349 pixels, file size: 19 KB, MIME type: image/png)

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Image:INS then NIS.png

Image:Bijective_composition.svg

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An illustration of two functions/mappings: the left is injective and non-surjective and the right is non-injective and surjective.

This image has been (or is hereby) released into the public domain by its creator, Jacj. This applies worldwide.

In case this is not legally possible,

the creator grants anyone the right to use this work for any purpose, without any conditions, unless such conditions are required by law.
Subject to disclaimers.

File history

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	Date/Time	Dimensions	User	Comment
current	05:21, 28 June 2005	658×349 (19 KB)	Jacj (Talk \| contribs)	(Reuploading again, but this time with the near-horizontal arrows made horizontal.)
	03:33, 28 June 2005	658×349 (16 KB)	Jacj (Talk \| contribs)	(Reuploading, but this time in greyscale rather than RGB. {{PD}})
	03:32, 28 June 2005	658×349 (20 KB)	Jacj (Talk \| contribs)	(An illustration of two functions/mappings: the left is injective and non-surjective and the right is non-injective and surjective. {{PD}})