Convex curves can be approximated by a series of straight cuts tangent to the de... | Hacker News

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		istjohn 6 months ago \| parent \| context \| favorite \| on: The ChompSaw: A benchtop power tool that's safe fo... Convex curves can be approximated by a series of straight cuts tangent to the desired arc. It's concave curves that are difficult.

Retr0id 6 months ago [–]

Ah yeah, I meant to say concave.

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