Algorithm question


Subject: Algorithm question
From: Kirby Urner (pdx4d@teleport.com)
Date: Sun Apr 02 2000 - 13:11:24 EDT


I have an expression with a radical under a radical:

        sqrt[ 9 - 3 sqrt(5) ]

When I give this to Maple, I get back:

       (1/2)sqrt(6)sqrt(5) - (1/2)sqrt(6)

I don't recognize the algorithm being used here,
although it's not hard to verify the result.

Anyone care to elucidate?

Kirby
Curriculum writer

****************************************************************************
* To post to the list: email mathedcc@archives.math.utk.edu *
* To unsubscribe, send mail to: mathedcc-unsubscribe@archives.math.utk.edu *
* Archives at http://archives.math.utk.edu/hypermail/mathedcc/ *
****************************************************************************



This archive was generated by hypermail 2b28 : Sun Apr 02 2000 - 13:04:12 EDT