
Number Theory Number Theory Math Forum 
 LinkBack  Thread Tools  Display Modes 
March 5th, 2017, 11:39 AM  #1 
Newbie Joined: Mar 2017 From: venezuela Posts: 7 Thanks: 0  Highorder rootapproximating methods for children
Hi All, Hope you find of some interest how to teach children on highorder rootapproximating methods (at any desired convergence rate) based on the generalized mediant which is wellknown operation for Number theorists. No derivatives, no TrialError checks, No Geometry, but just the Simplest Arithmetic. Kindly take a look at the introduction on the new highorder methods for children at: https://domingogomezmorin.wordpress.com/ Best Regards, 
March 5th, 2017, 12:24 PM  #2 
Senior Member Joined: Sep 2015 From: Southern California, USA Posts: 1,481 Thanks: 744 
are children generally in need of highorder rootapproximating methods?

March 5th, 2017, 01:40 PM  #3 
Newbie Joined: Mar 2017 From: venezuela Posts: 7 Thanks: 0  Yes, talented children certainly do: MATHPATH Program for middle school students showing high promise in mathematics: Cube roots via mediants Last edited by skipjack; March 5th, 2017 at 03:50 PM. 
March 5th, 2017, 02:52 PM  #4 
Senior Member Joined: Aug 2012 Posts: 1,560 Thanks: 376 
Nevermind. OP is basically spam. Totally not for children. It's a link to his book.
Last edited by Maschke; March 5th, 2017 at 03:25 PM. 
March 5th, 2017, 04:12 PM  #5 
Senior Member Joined: May 2016 From: USA Posts: 802 Thanks: 318  
March 5th, 2017, 04:15 PM  #6 
Senior Member Joined: May 2016 From: USA Posts: 802 Thanks: 318  Absolutely. Every time I visit kindergarten, I am asked about the third real root of 11. Aren't you? Few kindergarteners are high on complex roots. But the REAL roots? HUGE deal among 5 and 6 year olds.
Last edited by JeffM1; March 5th, 2017 at 04:17 PM. 
March 5th, 2017, 04:19 PM  #7  
Newbie Joined: Mar 2017 From: venezuela Posts: 7 Thanks: 0  Quote:
Press News: ´The Irish Independent´ Dublin, Irlanda January 24, 2004. Irish student awarded for his work based on some of the new methods shown in this book. Boffins of the future gunning for glory  Independent.ie  
March 5th, 2017, 06:22 PM  #8 
Senior Member Joined: Sep 2015 From: Southern California, USA Posts: 1,481 Thanks: 744  
March 7th, 2017, 01:16 AM  #9  
Banned Camp Joined: Dec 2012 Posts: 1,028 Thanks: 24  Quote:
Given a $P\in\mathbb{N+}$, to have it's cubic root Start from X=1, make the recoursive difference rising X using: M_3(x)=3X^23X+1 Example: P=27 271=26 267=19 1919=0 3 is the cubic root of 3  
March 7th, 2017, 11:09 AM  #10  
Newbie Joined: Mar 2017 From: venezuela Posts: 7 Thanks: 0  Quote:
What about, say, the cube root of 2 Last edited by greg1313; March 7th, 2017 at 11:41 AM.  

Tags 
children, highorder, methods, rootapproximating 
Thread Tools  
Display Modes  

Similar Threads  
Thread  Thread Starter  Forum  Replies  Last Post 
Highorder root approximating methods for children  arithmetic  Number Theory  0  October 9th, 2016 07:19 PM 
New highorder rootapproximating methods for children  arithmetic  Number Theory  0  September 11th, 2016 02:43 PM 
High order polynomials  Azzaz  Algebra  2  November 3rd, 2015 05:52 AM 
Unknown highorder arithmetical methods.  mirror  Applied Math  2  September 8th, 2013 08:04 AM 
Better methods instead of forthorder rungeKutta method  mehdiasgh  Applied Math  0  May 24th, 2008 06:50 AM 