Examples — Math

LaTeX is the best way to write mathematics. It completely pisses all over Word. However, it does take some time to get used to so might not be worth your while if you won't write too much. The way I use it is to first download and install a latex editor and then get writing, but I would recommend that you use this website instead since you can get going a lot quicker. The upshot of the whole business is that you type in here and then a pdf is generated with all the equations looking ace. I'll give you some examples.

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Este ejemplo demuestra como se puede sintetizar una señal periódica de "diente de sierra" partiendo de las Series de Fourier, utilizando sumas de funciones senoidales que van desde la que tiene la frecuencia fundamental de la señal hasta sus armónicas. Para ello se usa el paquete pgfplots y el comando \pgfplotsinvokeforeach{,...,} y luego se suma de forma acumulativa para formar la función \sumacurva, definida como una variable que parte del cero (0).

Japanese XeLaTeX

continuous and discrete transfer functions for low pass, high pass, band pass and band stop filters

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

the sujet compiler ( xetex)

This is a mathematics homework questions sheet in Vietnamese. -- De Thi Toan 2015

Here is an example of the maths oral I give in some preparatory class near Paris