[TIB] Re: converting slope to degrees


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[TIB] Re: converting slope to degrees



try upgrading to 2.05? or mail TI about it. it might be a bug.



----- Original Message -----
From: "Nick Peaden" <Nitrocloud@earthlink.net>
To: <ti-basic@lists.ticalc.org>
Sent: Wednesday, February 05, 2003 11:02 PM
Subject: [TIB] Re: converting slope to degrees


> Because 86 is evenly divisible by 2?
> BTW the 89 has a glitch... or at least a really aggravating pet peeve.
When
> you type: 5(4) that is == 20 because of "implied" multiplication, but what
> if you enter x(x), well you get an error!  If you type y1=x(x+1) and hit
> enter, it accepts it, but if you graph, it says it's not a function...
then
> if you try that on the 83+ guess what... it likes it... Running AMS 2.03
> ----- Original Message -----
> From: "Andrey" <ag_silver_83p@ameritech.net>
> To: <ti-basic@lists.ticalc.org>
> Sent: Wednesday, February 05, 2003 8:45 PM
> Subject: [TIB] Re: converting slope to degrees
>
>
> > I believe you can do tan-1(slope) if you're in degree mode.  I believe
the
> > arctangent function has range (-pi/2,pi/2), but that's all the slope can
> be,
> > unless it's a vector.  Then, if you have it stored as a complex number,
> you
> > could use the angle( function.
> >
> > By the way, why is the TI-86 OS so much different than the prime calcs?
> It
> > can use = as the assignment operator, does complex numbers in (a,b) form
> > instead of a+bi, etc.
> >
> > ----- Original Message -----
> > From: Richard McClellan
> > To: ti-basic@lists.ticalc.org
> > Sent: Wednesday, February 05, 2003 3:21 PM
> > Subject: [TIB] converting slope to degrees
> >
> >
> > Does anyone know how to convert the slope of a graph to degrees on a
0-360
> > circle?
> >
> >
> >
>
>
>




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