# Picture with graffiti & graphs, can anyone explain this to me?

**URL:** <https://boards.straightdope.com/t/picture-with-graffiti-graphs-can-anyone-explain-this-to-me/996452>\
**Category:** Miscellaneous and Personal Stuff I Must Share\
**Created:** [January 21, 2024, 10:51pm UTC](https://boards.straightdope.com/t/picture-with-graffiti-graphs-can-anyone-explain-this-to-me/996452 "2024-01-21T22:51:39Z")\
**Posts on this page:** 5\
**Page:** 1

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**Author:** ![Zyada](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/zyada/32/3028_2.png) [@Zyada](https://boards.straightdope.com/u/Zyada)\
**Post date:** [January 21, 2024, 10:51pm UTC](https://boards.straightdope.com/t/picture-with-graffiti-graphs-can-anyone-explain-this-to-me/996452/1 "2024-01-21T22:51:39Z")

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Looks like I need you follow the link

> **[tumblr\_9139795d8ef4707ee3359e07ac077713\_8442089a\_1280.jpg](https://drive.google.com/file/d/1t-7bzfp3jPyqsKPdLiE7fGAx298gJhPQ/view?usp=sharing)**
>
> Google Drive file.

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**Author:** ![Pork\_Rind](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/pork_rind/32/111_2.png) [@Pork\_Rind](https://boards.straightdope.com/u/Pork_Rind)\
**Post date:** [January 21, 2024, 10:54pm UTC](https://boards.straightdope.com/t/picture-with-graffiti-graphs-can-anyone-explain-this-to-me/996452/2 "2024-01-21T22:54:03Z")

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Ha! That’s super nice. The functions draw an anarchy symbol, a very common motif in graffiti.

[https://upload.wikimedia.org/wikipedia/commons/c/c9/Circle-A\_red.svg](https://upload.wikimedia.org/wikipedia/commons/c/c9/Circle-A_red.svg)

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**Author:** ![Dr.Strangelove](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/dr.strangelove/32/6613_2.png) [@Dr.Strangelove](https://boards.straightdope.com/u/Dr.Strangelove)\
**Post date:** [January 21, 2024, 10:59pm UTC](https://boards.straightdope.com/t/picture-with-graffiti-graphs-can-anyone-explain-this-to-me/996452/3 "2024-01-21T22:59:11Z")

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Punched directly into Desmos:

> **[Desmos | Graphing Calculator](https://www.desmos.com/calculator/st9cjuvpob)**
>
> Explore math with our beautiful, free online graphing calculator. Graph functions, plot points, visualize algebraic equations, add sliders, animate graphs, and more.

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**Author:** ![Thudlow\_Boink](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/thudlow_boink/32/320_2.png) [@Thudlow\_Boink](https://boards.straightdope.com/u/Thudlow_Boink)\
**Post date:** [January 22, 2024, 1:25am UTC](https://boards.straightdope.com/t/picture-with-graffiti-graphs-can-anyone-explain-this-to-me/996452/4 "2024-01-22T01:25:02Z")

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That’s nice, because the colors make it easy to see which function generates which part of the graph.

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**Author:** ![Zyada](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/zyada/32/3028_2.png) [@Zyada](https://boards.straightdope.com/u/Zyada)\
**Post date:** [January 22, 2024, 1:29am UTC](https://boards.straightdope.com/t/picture-with-graffiti-graphs-can-anyone-explain-this-to-me/996452/5 "2024-01-22T01:29:13Z")

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Thanks! I thought it involved the kid at the top, and couldn’t figure out what the graph had to do with that