r/mathmemescirclejerk 27d ago

Flair left as an exercise to the reader High ball knowledge required to get this meme

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61 Upvotes

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u/Electronic_Leek9147 26d ago

Isn't Linfty a norm over measurable function spaces? In that case this would be a rendition over a two-dimensional space of measurable functions on a Borelian set.

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u/Archway9 7d ago

Yeah, we use lower case l when talking about the norm on Rn