Write 2-4 pages in Microsoft Word or Latex format on the topic. The facts have to be either proved or have references. The paper must have three sections: Introduction, Facts, Summary. The Introduction section means that you must, in at most half a page, convey to the reader a background account of the topic. The Facts section means that you deal with the topic of the project to enlighten the knowledge hidden on the subject matter. The facts can be either mathematically proved or have their reference for further study. The Summary section means that you have a short account of the paper for quick study.