[Blindmath] Division of Polynomials

[Sean Tikkun]

I would agree with the excel method.  It is similar to what I did with a student. The formatting in braille isn't that challenging as long as you drop all of the variables.  Are you guys doing synthetic polynomial division or writing the whole thing out?  With the synthetic method you only use coefficients, and so it really simplifies the writing.  The only challenge is that you need to remember to place a zero in places where a term is missing. Such as 3x^3+4x^2-5 would just be written as 3 4 0 -5.  In braille I like to use commas after the numbers to make sure it is clear when the next number starts.



On May 2, 2014, at 9:09 PM, Elise Berkley <bravaegf at hotmail.com> wrote:

> Wow!  I never thought about that!  I am going to try this in Excel and also
> the way Bill suggested to me.  Love you guys, thankx!
> 
> -----Original Message-----
> From: Blindmath [mailto:blindmath-bounces at nfbnet.org] On Behalf Of Pranav
> Lal
> Sent: Friday, May 02, 2014 7:05 PM
> To: 'Blind Math list for those interested in mathematics'
> Subject: Re: [Blindmath] Division of Polynomials
> 
> Elise,
> 
> I can't comment on using Braille but I would use any wordprocessor and write
> them linearly. Another thing I have done is to use an Excel sheet like a
> talor frame. I put each term in its own cell and would put the signs in the
> expression into their own cells. That way, I could consentrate on one term
> in an expression and work with it. Lining up expressions also is easy once
> you do this.
> 
> I hope I am using the correct terms. It has been over 15 years since I did
> any algebra.
> Pranav
> 
> 
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