Well, that’s cool. #whereMLpic.twitter.com/ZUqRcuAWVr
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
Actually, it looks like a classic Latex mistake, e^i \cdot \pi +1 = 0
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.