What Does Irrational Mean?

In mathematics, the irrational numbers are all the real numbers which are not rational numbers. That is, irrational numbers cannot be expressed as the ratio of two integers.

Whats does irrational mean?

a(1) : lacking usual or normal mental clarity or coherence. (2) : not endowed with reason or understanding. b : not governed by or according to reason irrational fears. c Greek and Latin prosody. (1) of a syllable : having a quantity other than that required by the meter.

What is irrational example?

Irrational is defined as lacking reason or understanding. An example of irrational is a fear of a certain color. ... Designating a real number not expressible as an integer or as a quotient of two integers: √3 and pi are irrational numbers.