Critical exponent

Critical exponent, you are invited to the Teahouse

Hi Critical exponent! Thanks for contributing to Wikipedia. Be our guest at the Teahouse! The Teahouse is a friendly space where new editors can ask questions about contributing to Wikipedia and get help from peers and experienced editors. I hope to see you there! Ushau97 (I'm a Teahouse host) Visit the Teahouse This message was delivered automatically by your robot friend, HostBot (talk) 21:14, 20 March 2014 (UTC)