enow.com Web Search

Search results

1. Results from the WOW.Com Content Network

2. List of types of numbers - Wikipedia

   en.wikipedia.org/wiki/List_of_types_of_numbers

   Such a number is algebraic and can be expressed as the sum of a rational number and the square root of a rational number. Constructible number: A number representing a length that can be constructed using a compass and straightedge. Constructible numbers form a subfield of the field of algebraic numbers, and include the quadratic surds.

3. Template:Rational numbers - Wikipedia

   en.wikipedia.org/wiki/Template:Rational_numbers

   To change this template's initial visibility, the |state= parameter may be used: {{Rational numbers | state = collapsed}} will show the template collapsed, i.e. hidden apart from its title bar. {{Rational numbers | state = expanded}} will show the template expanded, i.e. fully visible.

4. Mathematics - Wikipedia

   en.wikipedia.org/wiki/Mathematics

   Download as PDF; Printable version; ... and rational numbers (). Number ... such as irrational numbers and concepts of infinity. The method of demonstrating rigorous ...

5. Category:Irrational numbers - Wikipedia

   en.wikipedia.org/wiki/Category:Irrational_numbers

   In mathematics, an irrational number is any real number that is not a rational number, i.e., one that cannot be written as a fraction a / b with a and b integers and b not zero. This is also known as being incommensurable, or without common measure. The irrational numbers are precisely those numbers whose expansion in any given base (decimal ...

6. Irrational number - Wikipedia

   en.wikipedia.org/wiki/Irrational_number

   However, there is a second definition of an irrational number used in constructive mathematics, that a real number is an irrational number if it is apart from every rational number, or equivalently, if the distance | | between and every rational number is positive. This definition is stronger than the traditional definition of an irrational number.

7. Rational number - Wikipedia

   en.wikipedia.org/wiki/Rational_number

   In mathematics, "rational" is often used as a noun abbreviating "rational number". The adjective rational sometimes means that the coefficients are rational numbers. For example, a rational point is a point with rational coordinates (i.e., a point whose coordinates are rational numbers); a rational matrix is a matrix of rational numbers; a rational polynomial may be a polynomial with rational ...