In the complex plane, sine & cosine are no longer bounded. However, the relation we all know and love still survives.pic.twitter.com/IJmNMHvWVm
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
Well if it's constant then it has a trivial bound, and if it's monotonically increasing it's bounded by its endpoint f(b)
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.