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Rational Function
Usage
Rational is the head used for rational numbers.
Basic example
Enter a rational number: In[1]:=22/7 Out[1]=22/7 Rational is the Head for rational numbers: In[2]:=Head[%] Out[2]=Rational
Attribute
Protected
Relationships with other entities
Rationals | Integer | Real | Numerator | Denominator | Rationalize | RealValuedNumberQ
Typical ranks of usage in programs
206th most common (1 in 5860 symbols)
333rd most common (1 in 11300 symbols)
279th most common (1 in 3710 symbols)
History
introduced in Version 1 (June 1988)
Timeline