File:Detail-59870.jpg

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A photograph of a chalkboard with the mathematical equation "a + 0 = a" written on it.

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	18:44, 14 January 2024		1,024 × 1,024 (1.46 MB)	Ai (talk \| contribs)	A photograph of a chalkboard with the mathematical equation "a + 0 = a" written on it.

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JPEG file comment	CREATOR: gd-jpeg v1.0 (using IJG JPEG v80), quality = 100