
سلسلة التمارين الأولى
Xelatex, Polyglossia, Amiri, Série, Exercices (A maths exercise sheet in Arabic)
Noureddine

Spacetime diagrams for uniformly accelerating observers
Use TikZ/PGF to programmatically draw spacetime diagrams for uniformly accelerated observers. Set the acceleration, initial conditions, and other parameters.
Questions/Comments to Robert McNees at rmcnees@luc.edu, http://jacobi.luc.edu January 2015
Robert McNees

Complex Numbers
Simple problem set involving complex numbers.
Junha Park

Poker Theorems
A simple trick to decorate Theorem-like environments with poker suits QED symbols.
I did not come up with this theorem decoration style (I've first seen it here) nor with the whole code (I salvaged it from TeX StackExchange and other sources over the years). This is just my current implementation of the code.
Níckolas Alves

Example Matrix usage
Spanish homework of precepts for Linear Algebra
Vago sin Voz

Multiplication tables using LuaLaTeX
A LuaLaTeX document that for multiplication tables for use in classrooms. The mymult function takes as input (n) an argument and publishes the tables for n-5+1 through n.
Rangarajan R

Programme de colles mathématiques - Semaine 27
Here is an example of the maths oral I give in some preparatory class near Paris
Duverneuil Paul

Matikkatreeni
Perusanalyysi.
Rodion Efemov

IMT Test Flight
Proof 1
Rafael Díaz de Leon