ocassionally I hear about a "tangent bundle" or a "cotangent bundle", and idly wonder about elliptic versions...
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
ocassionally I hear about a "tangent bundle" or a "cotangent bundle", and idly wonder about elliptic versions...