Portal:Mathematics/Featured picture/2008 02
{{Portal:Mathematics/box-header|Picture of the month|{{FULLPAGENAME}}}} {{Portal:Mathematics/Feature picture|img=Moebiusband wikipedia animation.ogv|more=Möbius strip|user=MatthiasKabel|desc=The Möbius strip is a surface with only one side and only one boundary component. It has the mathematical property of being non-orientable. It is also a ruled surface. |class={{{class}}}}}