[Blindmath] Unit Circle

[Sina Bahram]

This might help explain what he's looking for.

http://www.mathsisfun.com/geometry/unit-circle.html

Take care,
Sina

-----Original Message-----
From: blindmath-bounces at nfbnet.org [mailto:blindmath-bounces at nfbnet.org] On Behalf Of Nelson Blachman
Sent: Saturday, December 11, 2010 7:06 PM
To: Blind Math list for those interested in mathematics
Subject: Re: [Blindmath] Unit Circle

  The only unit circles I know are any circle whose radius is 1 or else the circle whose center is at the origin (0,0) and has
equation
x^2 + y^2 = 1.

  Nelson
----- Original Message -----
From: "Brad and Jill Weatherd" <snowedin at union-tel.com>
To: <blindmath at nfbnet.org>
Sent: Saturday, December 11, 2010 2:59 PM
Subject: [Blindmath] Unit Circle


> Hi Everyone,
>
> My daughter needs some accessible version of the Unit Circle for her 
> senior
> Trig/pre-calculus class.  Does anyone have any idea where we can get our
> hands on something like this?  Even something in table form might work.
> Thanks so much for any help!  Jill Weatherd, Wyoming
>
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