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to mathf...@googlegroups.com
Don't be embarrassed! I've looked at that comic so many times AND just noticed tonight that the name is something funny when you drew my attention to it. :)
David
kirby urner
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Nov 29, 2015, 8:09:55 PM11/29/15
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Pi seems to get so much more press than Phi, given both are irrational constants. I wonder if any word frequency studies have been done on grade school textbooks regarding relative mention of Pi versus Phi.
Is it that the Golden Mean (so-called) is harder to explain? Not as the ratio of a regular pentagon diagonal to any edge. That's so like the circle : diameter explanation. Pi and Phi could be introduced more in tandem. But I don't usually seem them that way, in the textbooks. Phi falls through the cracks.
What cartoon might we do about it?
Maybe it traces to uncertainty about how to say it out loud. Everyone knows to say Pi as in Pie. But some say Fee and others Fie (i.e. Fy) for Phi. I'm a Fie guy myself, rhymes with Pi (vs. Pee).
Kirby
David Wees
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Nov 29, 2015, 8:31:29 PM11/29/15
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