From: Roger L. Costello <costello@mitre.org>

Date: Sat, 19 Jul 2003 12:39:30 -0400

Message-ID: <3F197442.BB086208@mitre.org>

To: www-math@w3.org, "Costello,Roger L." <costello@mitre.org>

Date: Sat, 19 Jul 2003 12:39:30 -0400

Message-ID: <3F197442.BB086208@mitre.org>

To: www-math@w3.org, "Costello,Roger L." <costello@mitre.org>

Hi Folks, Suppose that I want to represent the set of all inch/centimeter pairs, e.g, {i, c | c = i * 2.54} Examples in this set include: (1.0, 2.54), (2.0, 5.08), etc Is this the correct way to represent this set in MathML: <math> <declare type="set"> <ci>S<ci> <set> <bvar><ci>i</ci></bvar> <bvar><ci>c</ci></bvar> <condition> <apply> <eq/> <ci>c</ci> <apply> <times/> <ci>i</ci> <cn>2.54</cn> </apply> </apply> </condition> </set> </declare> </math> I think that this is correct. My only hesitation is that perhaps I need parentheses around (i,c)? e.g., {(i, c) | c = i * 2.54} And likewise in the MathML representation place parentheses? /RogerReceived on Saturday, 19 July 2003 16:12:39 GMT

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