Wolfram Alpha is quite possibly the most insanely useful website in existence, especially if you’re taking a math class. Never heard of it? You need to… it can help you out with homework a lot. Ce site est très utile pour les élèves au collégial. Ce site montre la démarche des dérivés et des intégrals.
Omar Khayyám wrote the influential Treatise on Demonstration of Problems of Algebra (1070), which laid down the principles of algebra, part of the body of Persian Mathematics that was eventually transmitted to Europe. "Myself when young did eagerly frequent; Doctor and Saint, and heard great Argument; About it and about: but evermore; Came out of the same Door as in I went." Artwork by Edward FitzGerald.