I have this plot:
Plot[{0 x, -x, x, -Sqrt[2 - x^2], Sqrt[2 - x^2]}, {x, -3, 3},
PlotStyle -> {Purple}]
Now I want to do the following. I want to plot the points: $(-1,0),(1,0),(0,0),(x,0),(1, \pm 1),(1,\pm \frac{1}{\sqrt 3}),(0, \pm \frac{2}{\sqrt 3}),(0, \pm \sqrt 2)$ in this graphic. I'm able to plot points using Graphics[Point[{x, y}]
but I would like to plot those point in the same graphic. This is probably really easy, but I can't find it in the documentation.
Epilog
in help. $\endgroup$ – BoLe May 15 '13 at 18:17Show[]
to display the output ofPlot[]
andListPlot[]
together. $\endgroup$ – J. M.'s ennui♦ May 15 '13 at 18:30