Homology Class

Author

Eric W. Weisstein
February 15, 2008

This notebook downloaded from http://mathworld.wolfram.com/notebooks/Topology/HomologyClass.nb.

For more information, see Eric's MathWorld entry http://mathworld.wolfram.com/HomologyClass.html.

©2008 Wolfram Research, Inc. except for portions noted otherwise

Graphic

Graphics[{
{Line[Table[{t^2,Sin[2t]},{t,0,3,3/30}]]},
{Blue,PointSize[.03],Point[{0,0}]},
{Red,PointSize[.03],Point[{9,Sin[6]}]},
{Text["-1",{-.2,0},{1,0}],
Text["+1",{9.3,Sin[6]},{-1,0}]}
},PlotRange->{{-1,10},{-3/2,3/2}}]