File talk:Superfície paraboloide hiperbólico - LEMA - UFBA .jpg

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The surface is a saddle, but its boundary is not a trefoil knot. Or am I missing something? Ylebru (talk) 09:35, 20 May 2017 (UTC)[reply]

Ylebru you are right, the metadata about it was confusing, and created a several issues. Thanks for noticing. -- Rodrigo Tetsuo Argenton^m 15:22, 21 May 2017 (UTC)[reply]

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