Simple wireless networks can be set up for the home or small office using one's existing Internet access. Typically, a person who is familiar with setting up a computer can install a home wireless network in about an hour by following the guides and manuals.
The number 2 {\displaystyle \scriptstyle {\sqrt {2}}} is irrational. In mathematics, an irrational number is a real number that cannot be expressed as a ratio of integers, i.e. as a fraction. Therefore, irrational numbers, when written as decimal numbers, do not terminate, nor do they repeat.
Rational and Irrational Numbers. Explained with examples and non examples. Rational Numbers. Can be expressed as the quotient of two integers (ie a fraction) with a denominator that is not zero. Many people are surprised to know that a repeating decimal is a rational number. The Venn diagram below shows which numbers the various sets and subsets of rational numbers.