Talk:Tetrad (index notation)

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Mathematics rating:
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 Field: Geometry

What the heck is T ? It looks as though it's a tetrad, but that's not exactly clear. ---Mpatel (talk) 12:14, 12 October 2005 (UTC)

T is the tangent space. — Preceding unsigned comment added by Okelekci (talkcontribs) 12:45, 2 February 2015 (UTC)


This article doesn't even attempt to define its topic; that would be a significant addition to the lede, if someone understands the topic well enough to define it clearly. The article also needs to be edited for tone (encyclopedia articles shouldn't contain the word "let's"), but that's a more involved fix.-Bryanrutherford0 (talk) 15:20, 21 May 2015 (UTC)