- In mathematics, Legendre's
three-
square theorem states that a
natural number can be
represented as the sum of
three squares of
integers n = x 2 + y 2 +...
- geometry, a
square is a
regular quadrilateral,
which means that it has four
straight sides of
equal length and four
equal angles.
Squares are special...
-
Three Crosses Square (Polish: Plac
Trzech Krzyży [ˈplat͡s tʂɛx ˈkʂɨʐɨ]), also
known as
Triple Cross Square, is an
important square in the
central district...
-
Three Logan Square,
formerly known as the Bell
Atlantic Tower, is a 55-story skys****er
located in Philadelphia, Pennsylvania.
Standing 739 ft (225 m)...
-
Squaring the
square is the
problem of
tiling an
integral square using only
other integral squares. (An
integral square is a
square whose sides have integer...
- The
Tiananmen Square protests,
known within China as the June
Fourth Incident, were student-led
demonstrations held in
Tiananmen Square in Beijing, China...
- The
square root of 3 is the
positive real
number that, when
multiplied by itself,
gives the
number 3. It is
denoted mathematically as 3 {\textstyle {\sqrt...
- Lagrange's four-
square theorem Legendre's
three-
square theorem states which numbers can be
expressed as the sum of
three squares Jacobi's four-
square theorem...
-
theorem in 1797–8 with his
three-
square theorem, by
proving that a
positive integer can be
expressed as the sum of
three squares if and only if it is not...
- In mathematics, a
square number or
perfect square is an
integer that is the
square of an integer; in
other words, it is the
product of some
integer with...
