November 30, 2011 Add as a preferred source on Google Add as a preferred source on Google Negotiation skills are valuable in multiple situations, from haggling over the price of a car to trying to get ...

Master 20 essential maths formulas in just 24 hours with a smart memory technique for fast learning and long-term recall.

TeX is a typesetting standard that, among other things, allows you to typeset complex math formulas. One flavor of Tex is LaTeX, for which LaTeXiT serves as a front-end for on Mac OS X. Using LaTeXiT, ...

Research shows smart study beats long study for math formulas. Retrieval practice and spaced repetition are key. Quizzing helps more than re-reading. Spacing out reviews improves retention. Mixing ...