From: Norman Albers <nvalbers@gmail.com>

Date: Sat, 8 Jul 2017 09:31:20 -0700

Subject: kewlness

To: Steven Albers <scalbers@webtv.net>

Here is a nice little meditation on limits, of which I had wondered.

This Wolfram expression is the cat’s meow. I would have come close

with this reasoning:

Seeking INT sqrt[ r/(r-1) ] dr, IN THE FAR, hmmmmmm:

INT sqrt[1/(1-1/r) ]dr which may be approximated,

.. sqrt [1+1/r ] dr and thus by a far limit

of: r + 1/2log r, whoa, kewlness reigns.

Toadily, cuz I need to know when I may use such handy-dandy tools.

For those versed in algebra and math, this sez sure you get the ‘r’ term you should, and also, TO NEXT ORDER, WHEN ANALYZED IN THE FAR, meaning that r >>1.

‘r’, + 1/2 log (r) + 1/2 !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

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For reference, some of the logarithmic relationships are mentioned here:

http://casa.colorado.edu/~ajsh/schwp.html

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KEWL. I read they are indeed stuck on the metric going negative inside. I HAVE LIBERATING NEWS.

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Do some of their coordinate transformations (note the morphing animations) help address this?

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