this post was submitted on 14 Mar 2026
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it's pi day (pieguy.sdf.org)
submitted 1 month ago* (last edited 1 month ago) by pieguy@lemmy.sdf.org to c/funhole@lemmy.sdf.org
 

You are legally required to consume some form of pie today.

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[–] notptr@lemmy.sdf.org 5 points 1 month ago* (last edited 1 month ago) (2 children)

Tau is better and thank you for your content

[–] 0ops@piefed.zip 3 points 1 month ago (1 children)

Save it for Tau day (I'll bring hotdogs)

[–] notptr@lemmy.sdf.org 3 points 1 month ago

as long as it is on a Friday.

[–] pieguy@lemmy.sdf.org 2 points 1 month ago

Thank you for engaging with my content!

[–] jdr@lemmy.ml 4 points 1 month ago (1 children)

Thank you for not creating cycloid content!

(In my denomination we celebrate on the twenty-second of August, how weird is that?)

[–] pieguy@lemmy.sdf.org 4 points 1 month ago (1 children)

Then who did create it?

(The superior date format is YYYY-MM-DD)

[–] jdr@lemmy.ml 3 points 1 month ago* (last edited 1 month ago) (1 children)

Zorgit made this one for Wikipedia for example.

https://commons.wikimedia.org/wiki/File:Cycloid_f.gif

Yours is a sinusoid, but looks like it could have been a cycloid.

(ISO8601 is life)

[–] pmjv@lemmy.sdf.org 2 points 4 weeks ago (1 children)

explain why the red line is not the same as the line in the original content, if the circles are moving the same way

[–] jdr@lemmy.ml 0 points 4 weeks ago (1 children)

Tricky, right?

It's because there is "friction" and the part of the circle touching the line can't move relative to it, and so you get that "cusp" shape.

Maybe someone else can give a better explanation, I haven't had any coffee yet.

[–] pmjv@lemmy.sdf.org 2 points 4 weeks ago

oh right, i see it now. in the original post, the line goes through the ball! thanks!

[–] cathfish@lemmy.world 4 points 1 month ago (1 children)

Thank you for creating sinusoidal content! I'll eat seagull meat and birch bark pie!

[–] pieguy@lemmy.sdf.org 2 points 1 month ago

Thank for for engaging with my content! That sounds like an interesting combination!

[–] qrstuv@lemmy.sdf.org 4 points 1 month ago (1 children)

Thank you for creating content! I'm having lettuce pie!

[–] pieguy@lemmy.sdf.org 5 points 1 month ago

Thank you for engaging with my content! I suppose that's acceptable!

[–] pmjv@lemmy.sdf.org 3 points 1 month ago (1 children)

what the heck. this is some insane high effort content

[–] pieguy@lemmy.sdf.org 6 points 1 month ago

Thanks! I used Manim!

[–] Ceruleum@lemmy.wtf 3 points 1 month ago (1 children)

The square will never recover from this!

[–] pieguy@lemmy.sdf.org 2 points 1 month ago

Thankfully the triangles are onboard!

[–] germtm_@lemmy.world 3 points 1 month ago (1 children)

thank you for providing birthday content!

[–] pieguy@lemmy.sdf.org 3 points 1 month ago

Thank you for engaging with my content!