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Arithmetic is an
elementary branch of
mathematics that
studies numerical operations like addition, subtraction, multiplication, and division. In a wider...
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classification is
called arithmetical. The
arithmetical hierarchy was
invented independently by
Kleene (1943) and
Mostowski (1946). The
arithmetical hierarchy is...
- An
arithmetic progression or
arithmetic sequence is a
sequence of
numbers such that the
difference from any
succeeding term to its
preceding term remains...
- The
arithmetic IF
statement is a three-way
arithmetic conditional statement,
first seen in the
first release of
Fortran in 1957, and
found in all later...
- mathematics,
arithmetic geometry is
roughly the
application of
techniques from
algebraic geometry to
problems in
number theory.
Arithmetic geometry is...
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include in
their definition the
requirement that an
arithmetical function "expresses some
arithmetical property of n".
There is a
larger class of number-theoretic...
- In
mathematics and statistics, the
arithmetic mean ( /ˌærɪθˈmɛtɪk/ arr-ith-MET-ik),
arithmetic average, or just the mean or
average (when the context...
-
arithmetical set (or
arithmetic set) is a set of
natural numbers that can be
defined by a
formula of first-order
Peano arithmetic. The
arithmetical sets...
- or
lower in the
arithmetical hierarchy. Post's
theorem shows that, for each n, Thn( N {\displaystyle {\mathcal {N}}} ) is
arithmetically definable, but...
-
Arithmetic is an
elementary branch of
mathematics that is
widely used for
tasks ranging from
simple day-to-day
counting to
advanced science and business...
