Re: Mathematical Program
[Prev][Next][Index][Thread]
In article <01bba855$38a8e560$361781ce@achen19.nwlink.com>, "Andrew Chen"
<achen19@mail.idt.net> wrote:
> I was wondering if anyone had written a program that would graph function
> that weren't necessarily (not sure what the word is for it, on the tip of
> my tongue...) exclusive (?).
>
> For example, instead of plotting, for a circle: y={1, -1} SQR(-x^2+25)
>
> you could plot: x^2+y^2=25
>
> In this way you could plot x=3 (which isn't a real function) and also
> quadratic equations without solving it for y first. In short, you could use
> both x and y variables in the function (I guess then this wouldn't be a
> function anymore then). Anyways, thanks for reading this.
I know you can do it on the HP's, but to do it on a TI, you'd have to
solve for Y, even on a 92.
-Andy
<pre>
--
The Microsoft Network, and any affiliates or subsidaries associated with
Microsoft Corporation are hereby prohibited to carry this message on any of its
computers or networks unless they pay the original author, Andy Ringsmuth
(andyring@inetnebr.com) the sum of 1 (one) million United States Dollars.
</pre>
References: