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DOCUMENTATION CENTER SEARCH
New to
Mathematica
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Find your learning path
»
Mathematica
>
Mathematics and Algorithms
>
Numerical Evaluation & Precision
>
Representation of Numbers
>
Integer
>
Mathematica
>
Core Language
>
Expressions
>
Expression Structure
>
Atomic Elements of Expressions
>
Representation of Numbers
>
Integer
>
BUILT-IN MATHEMATICA SYMBOL
Types of Numbers
Tutorials »
|
IntegerDigits
BaseForm
IntegerQ
Integers
Rational
IntegerPart
See Also »
|
Atomic Elements of Expressions
Expression Structure
Patterns
Representation of Numbers
More About »
Integer
Integer
is the head used for integers.
MORE INFORMATION
can be used to stand for an integer in a pattern.
»
Integers can be of any length.
»
You can enter an integer in base
b
using
. The base must be less than 36. The letters are used in sequence to stand for digits 10 through 35.
»
EXAMPLES
CLOSE ALL
Basic Examples
(1)
Enter an integer:
Integer
is the
Head
used for integers:
Enter an integer:
In[1]:=
Out[1]=
Integer
is the
Head
used for integers:
In[2]:=
Out[2]=
Scope
(5)
Enter a very large integer:
Enter an integer in base 2:
Enter an integer in hexadecimal:
Format an integer using base 2:
can be used to stand for an integer in a pattern:
A rule that replaces integers with their reciprocals:
Applications
(2)
Define a function that only works for integers:
Define a function that has a special case for integers:
Make a surface plot of the fractional derivative of
at
as a function of
and order:
Properties & Relations
(3)
Integers are numbers:
Integers are atomic objects with no subexpressions:
Use
Integers
to represent assumptions and indicate domain conditions:
SEE ALSO
IntegerDigits
BaseForm
IntegerQ
Integers
Rational
IntegerPart
TUTORIALS
Types of Numbers
MORE ABOUT
Atomic Elements of Expressions
Expression Structure
Patterns
Representation of Numbers
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