This program is especially useful when the main difference
between the two LaTeX files is in permutation of sections, moved
equations, etc. Given 2 LaTeX files, it prepares 2 annotated
LaTeX files showing which equations of the 1st file are
identical, or close, or similar, to which equations of the 2nd
file. It does the same with the pieces of text. It also saves
the snippets of text and equations from each text into separate
files in 2 new folders, allowing the user to see the difference
using a diff program. IDLE is an academic learning management
system. It is an interactive learning environment. It was first
developed to improve the learning environment of database
courses. The main purpose of IDLE is to make the learning
environment as interactive as possible to benefit both student
and teacher. Teachers can use IDLE to provide exercises,
guidelines for the exercises, necessary materials for that
particular course, and so on. Students can go through the
exercises and their guidelines and upload their ans