Free Republic
Browse · Search
Bloggers & Personal
Topics · Post Article

To: SAJ
Friendly number: one of a higher-order friendly tuple of natural numbers and a member of a friendly pair. Two numbers with the similar abundancy form a friendly pair therefore numbers with the same abundancy form a friendly tuple.

This is a definition useful in the study of number theory, related (as you can see above) to the concept of abundancy and a first cousin (as it were) of the notion of an "amicable number".

WTH kind of crap is THAT?

Is someone testing out a new random word generator?

Looking up the word *tuple* I came across this.....

What's a tuple in normal English?

http://english.stackexchange.com/questions/12891/whats-a-tuple-in-normal-english

The word derives from the extended series of single, double, triple, quadruple, quintuple,..., where named multiples beyond five are generally words that end in "tuple". The natural (Latin-derived) words peter out pretty quickly, and mathematics needs more terms than a simple bipedal meat unit can easily memorize, so the term "n-tuple" was coined. Computer science took that ball and ran with it, dropping the "n-" altogether. In other words, "tuple" has no meaning in everyday English.

17 posted on 03/27/2014 2:34:08 PM PDT by metmom (...fixing our eyes on Jesus, the Author and Perfecter of our faith....)
[ Post Reply | Private Reply | To 13 | View Replies ]


To: metmom

My understanding is that if you arrange a tuple that is a smoot long then it’s
value is equal to the IQ of the present resident of the Oval Office.


18 posted on 03/27/2014 2:44:23 PM PDT by GOYAKLA (Waiting for the Golden Screw to be removed from Obama's navel and his a$$ falls off!)
[ Post Reply | Private Reply | To 17 | View Replies ]

To: metmom
Metmom -- 'tuple' probably has no usage in regular English. Nor does 'Riemannian manifold'. Nonetheless, they are both well-known and useful terms, with nice formal definitions, in the world of mathematics.

A 'tuple' in regular English is a set of numbers (typically but not by any means always integer numbers) that either share a common property or the set itself is a solution set, partial or complete, of some polynomial.

'Abundancy' is -- well, you don't want to get into what abundancy is, actually.

The intent of my rather pointed commentary was that the Commie Corpse ludicrous concept of 'friendly number' is as academically verkakht as would be the gratuitous redefinition in physics of 'gravity' to be 'the frequency of apples landing on Newton's head.'

And I'm not certain at all that the grotesque stupidity indicated by that last definition is sufficienly indicative of the abysmal lack of knowledge, coherence and intellectual competence as demonstrated by the Commie Corpse Crapheads.

FReegards to you, and I am **ALL FOR** homeschooling, SAJ

23 posted on 03/27/2014 3:03:46 PM PDT by SAJ
[ Post Reply | Private Reply | To 17 | View Replies ]

Free Republic
Browse · Search
Bloggers & Personal
Topics · Post Article


FreeRepublic, LLC, PO BOX 9771, FRESNO, CA 93794
FreeRepublic.com is powered by software copyright 2000-2008 John Robinson