real number in nLab

: Introduction to Sets and Real Numbers real number The irrational numbers are any real numbers that can not be represented as the ratio of two integers The numbers usually are imperfect roots real time 168 'Every real number can be represented by one, and only one, infinite decimal If the expansion terminates or recurs, the number is

real number Real Numbers: Real numbers are a set of numbers that includes all rational and irrational numbers They can be represented on the number line and include