Re: [MATHEDCC] radicals

mark snyder (msnyder@TIAC.NET)
Wed, 12 Nov 1997 20:47:58 -0500

>
>plus, for the technology lovers, i find that one can use fractional exponents
>to approach the 0th power of a given base; illustrating (loosely, i know)
>that the 0th power of any given base can reasonably be defined as 1...
>
>e.g., calculate 10^3, 10^2, 10^1, 10^(1/2), 10^(1/10), 10^(1/100), etc.
>
>:Phil
>COD, CA

And what is even more instructive, to get them to find (0.1)^(1/2),
(0.1)^(1/10), (0.1)^(1/100),..., since that addresses the common
misconception that the root of a number is always less than the number...

Altogether, an example of "appropriate use of technology."

mark snyder

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