- A
number is a
mathematical object used to count, measure, and label. The most
basic examples are the
natural numbers 1, 2, 3, 4, and so forth. Numbers...
- In mathematics, a
rational number is a
number that can be
expressed as the
quotient or
fraction pq{\displaystyle {\tfrac {p}{q}}} of two integers, a numerator...
- In mathematics, a
complex number is an
element of a
number system that
extends the real
numbers with a
specific element denoted i,
called the imaginary...
- In mathematics, a real
number is a
number that can be used to
measure a
continuous one-dimensional
quantity such as a distance,
duration or temperature...
- the
number 1
differently than
larger numbers,
sometimes even not as a
number at all. Euclid, for example,
defined a unit
first and then a
number as a...
-
number (7 × 11 × 13),
pentagonal number,
pentatope number,
palindromic number 1002 =
sphenic number,
Mertens function zero,
abundant number,
number of...
- A
telephone number is a
sequence of
digits ****igned to a
landline telephone subscriber station connected to a
telephone line or to a
wireless electronic...
- In
fluid dynamics, the
Reynolds number (Re) is a
dimensionless quantity that
helps predict fluid flow
patterns in
different situations by
measuring the...
- 178 (one
hundred [and] seventy-eight) is the
natural number following 177 and
preceding 179.
There are 178
biconnected graphs with six vertices, among...
- 59 (fifty-nine) is the
natural number following 58 and
preceding 60. Fifty-nine is the 17th
prime number. The next is sixty-one, with
which it comprises...