Complete Keyboard Works, Series Two approximations of the square root

approximations of the square root of 2 (with implications that the Pythagorean Theorem was known more than a thousand years before Pythagoras)

books on social engagements

beginning with the Age of Chivalry

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Complete Keyboard Works, Series Two approximations of the square root"His melodic imagination displays admirable freshness. He possesses a delicate harmonic sense. His themes show the inspirations of an impassioned musician: perfectly created, firm in line, vivid, and enduring in color. His art never wavers; it consistently exhibits a magnificent technique." John Gillespie, Five Centuries of Keyboard Music This famous edition, prepared a century ago by Johannes Brahms and Friedrich Chrysander, presents all of the 27