This example is a LuaTeX-based plain TeX project which implements a LuaTeX callback function to show the components of a typeset paragraph. It is designed to accompany a blog post and, for simplicity, it is not a full-blown “parser”—for example, it is not recursive and ignores a number of node types. However, it offers a useful starting point for anyone wishing to explore callbacks in more detail.
Basic Math Practice worksheet
By Matthew Ferguson
Randomly Generates a PDF with
56 addition problems for a desired
Difficulty level (currently single digits).
Useful as a worksheet for early elementary school students.
Ce livret retrace l'histoire de la lutte contre le projet de l'aéroport international du Grand Ouest, à Notre-Dame-Des-Landes à une vingtaine de kilomètres au nord de Nantes, en apportant des arguments pour expliquer les raisons d'être et les motivations du mouvement de la résistance.
Il est rédigé à l'origine pour accompagner le jeu de plateau coopératif "Zone à Défendre" .
In this note, we will show how transformations can be used to obtain a radically simple derivation of the equation of the line of best fit. Our approach also gives a simple geometric interpretation of the Pearson correlation coefficient.