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
My God-Given Right ending track of the regular album and the longest of all editions; it tells the story of a nuclear bomb that is the only survivor of a war. Deris explained: "My God Given Right" received mixed to positive reviews by critics upon release. Writing for All About The Rock, Tim Jones said "If you like your metal to still sound like it did in the 80s and early 90s, you'll probably love this, but if you've never listened to Helloween before there are better places to start." Jason Z., from Skulls N Bones, criticized most of the album tracks, concluding