Equation in text   I see the following equation at the beginning of the nd paragraph in this entry         The equation does not appear in the edit this page tab  I havent really delved into editing the Wiki so I hope youll pardon me if Im showing my noobness  I also havent posted in the discussion tab before so I hope Im doing this correctly     EDIT Nevermind the equation has now disappeared  Yes it was removed by me yesterday You were probably watching a cached version of the article Next time something similar happens you should do a hard refresh in your browser Ctrl  F will do in both Internet Explorer and Mozilla Firefox Command  R if you are using safari