irrationaalarvudel
Irrationaalarvudel, or irrational numbers, are real numbers that cannot be expressed as a simple fraction p/q, where p and q are integers and q is not zero. This means their decimal representation is non-terminating and non-repeating. Famous examples include pi (π), the ratio of a circle's circumference to its diameter, and the square root of 2 (√2), the length of the diagonal of a unit square.
The set of irrational numbers is infinite and dense within the real numbers. This means that between
Irrational numbers arise in various areas of mathematics, including geometry, calculus, and number theory. Their discovery,