ExactNumberQ.md

ExactNumberQ

ExactNumberQ(expr)

returns True if expr is an exact number, and False otherwise.

Examples

>> ExactNumberQ(10)
True
 
>> ExactNumberQ(4.0)
False
 
>> ExactNumberQ(n)
False
 
>> ExactNumberQ(1+I)    
True

>> ExactNumberQ(1 + 1. * I)
False    

Github

• Implementation of ExactNumberQ