This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Moebius Surface Display Small. Moebius strip svg moebius strip parametrized by the following equations cos vcosfrac nu cos uy sin vcosfrac nu sin uz vsinfrac nu cos vcosfrac nu cos uy sin vcosfrac nu sin uz vsinfrac nu MoebiusStripr Function Cosu Cosn Sinu Cosn Sinn EdgeFormAbsoluteThickness aagr Module siz kersiz ker