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math question
03-05-2016, 04:57 PM
Post: #3
RE: math question
Why don't you try a parametric plot?

Mode->Par
\begin{equation}
X_{1T} = h + r*cos(T)
\end{equation}
\begin{equation}
Y_{1T} = k + r*sin(T)
\end{equation}
Zoom->ZSquare or ZDecimal or ZInteger



If you insist on using Cartesian coordinates, then


Mode->Func
\begin{equation}
Y_{1} = k +\sqrt{r^2-(x-h)^2}
\end{equation}
\begin{equation}
Y_{2} = k -\sqrt{r^2-(x-h)^2}
\end{equation}
Zoom->ZSquare or ZDecimal or ZInteger
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Messages In This Thread
math question - Don Shepherd - 03-05-2016, 03:52 PM
RE: math question - SlideRule - 03-05-2016, 04:11 PM
RE: math question - Manolo Sobrino - 03-05-2016 04:57 PM
RE: math question - Don Shepherd - 03-05-2016, 05:46 PM
RE: math question - klesl - 03-07-2016, 08:38 AM
RE: math question - Don Shepherd - 03-07-2016, 09:08 PM



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