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Mathematica > Mathematics and Algorithms > Numerical Evaluation & Precision > Representation of Numbers >
Mathematica > Core Language > Expressions > Expression Structure > Atomic Elements of Expressions > Representation of Numbers >

Integer

Integer
is the head used for integers.
  • _Integer 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 b^^digits. The base must be less than 36. The letters are used in sequence to stand for digits 10 through 35.  »
Enter an integer:
Integer is the Head used for integers:
Enter a very large integer:
Enter an integer in base 2:
Enter an integer in hexadecimal:
Format an integer using base 2:
_Integer can be used to stand for an integer in a pattern:
A rule that replaces integers with their reciprocals:
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 x^k at x=1 as a function of k and order:
Integers are numbers:
Integers are atomic objects with no subexpressions:
Use Integers to represent assumptions and indicate domain conditions:
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