Jev case: @typesafeai have the fast inverse square root

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Still from the clip posted with this case; watch it in the original post on X.

Noticed TypeSafe AI lists the fast inverse square root algorithm in base64 on its website.

The original post

@typesafeai have the fast inverse square root algorithm listed on their website in b64 😎

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Numbers are a snapshot taken from X when the case was added to the library (schema v1, collected 2026-09-19); they will not match today.

Where this case fits

Filed under websites & web apps. In the pattern Jev is built for, the model answers a bounded question per step — and ordinary code acts on the answer, because the answer is already a value rather than a paragraph. Other posts in the same family are on the websites & web apps page.

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Last updated: 2026-09-22 · sources & corrections · every card links to its author's original post