Problem 972

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SaxTenor
Posts: 18
Joined: Mon Sep 28, 2020 11:05 am
Location: Quebec City, QC, Canada

Problem 972

Post by SaxTenor »

The statement of that problem defines "geodesic" but the question asks "the number of ordered triples ... and there is a hyperbolic line passing through all of them."

Should the question be modified to refer to a geodesic?
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pjt33
Posts: 140
Joined: Mon Oct 06, 2008 6:14 pm

Re: Problem 972

Post by pjt33 »

Possibly. Alternatively the definition could clarify that "hyperbolic line" is a synonym for "geodesic" in this context. Either way, the lines defined as geodesics are exactly the hyperbolic lines of the question.
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