OurBigBook Web is a bit like Wikipedia, but where each user can have their own version of each page, and it cannot be edited by others without permission.
The goal of the OurBigBook Project is to make university students write perfect natural sciences books for free as they are trying to learn for their lectures.
Suppose that Mr. Barack Obama is your calculus teacher this semester.
Being an enlightened teacher, Mr. Obama writes everything that he knows on his OurBigBook.com account. His home page look something like the following tree:
- ourbigbook.com/barack-obama: Obama's toplevel index pages linking to all his pages
On your first day of class, Mr. Obama tells his students to read the "Calculus" section, ask him any questions that come up online, and just walks away. No time wasted!
While you are working through the sections under "Calculus", you happen to notice that the "Fundamental theorem of calculus" article is a bit hard to understand. Mr. Obama is a good teacher, but no one can write perfect tutorials of every little thing, right?
This is where OurBigBook comes to your rescue. There are two ways that it can help you solve the problem: