History of mathematical notation back to any school or period before that of the Ionian Greeks, but the subsequent history may be divided into periods, the distinctions between which are tolerably well marked. Greek mathematics, which originated with the study of geometry, tended from its commencement to be deductive and scientific. Since the fourth century AD, Pythagoras has commonly been given credit for discovering the Pythagorean theorem, a theorem in geometry that states that in a right-angled triangle the area of the square on the hypotenuse (the side opposite the right angle) is equal to the sum of the areas of the squares of
The Right Side The Right Side "The Right Side" is a song from the "Welcome to Pooh Corner" Cable TV series which premiered in 1983 during the Disney Channel's inaugural season. The song was written by the Academy Award-winning songwriting duo Richard M. Sherman and Robert B. Sherman. The Sherman Brothers also wrote the majority of the well known Winnie the Pooh songs, including "The Wonderful Thing About Tiggers" and "Heffalumps and Woozles" from the 1960s, and in 2000 wrote the score to "The Tigger Movie". The song was originally written in 1961 or 1962 as part of the Sherman Brothers' score for