Fermat's right triangle theorem is, by the Pythagorean theorem, they would form two integer-sided right triangles in which the pair formula_10 gives one leg and the hypotenuse of the smaller triangle and the same pair also forms the two legs of the larger triangle. But if (as Fibonacci asserted) no square congruum can exist, then there can be no two integer right triangles that share two sides in this way. Because the congrua are exactly the numbers that are four times the area of a Pythagorean triangle, and multiplication by four does not change whether a number is square, the existence of a square
Jung (Korean given name) Jung (Korean given name) Jung, also spelled Jeong or Chong, is a single-syllable Korean given name, as well as an element in many two-syllable Korean given names. Its meaning differs based on the hanja used to write it. There are 75 hanja with the reading "jung" on the South Korean government's official list of hanja which may be registered for use in given names, one of the most numerous among all Korean language syllables; they are listed in the table at right. People with the single-syllable given name Jeong include: According to South Korean government data, many names containing the