The Answer Is Term !!
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Since the variable may be real or complex, there is no single word or phrase to describe such a thing.
The word "variable" represents an unknown number.
The opposite of the word "constant" is "variable".
For example in the term 3x the number is the coefficient of the variable x
A length of time.
Term
A term.
Variable means x=time and y=# of something
An identity.
A number that one is solving for-the unknown.
Since the variable may be real or complex, there is no single word or phrase to describe such a thing.
A period of time is commonly called an era.
The word "variable" represents an unknown number.
How many spaces do you need after the word period? Is she having her period.
variable is the variable that variable a variable into a variable. noOb
The term is used to describe the number of bits that a CPU can access at one time is bit rate. This is also written as a bitrate and uses the variable R.
The most likely reason for this is that allowing variable names to start with a number would introduce ambiguity as to whether a word is a variable or a number. As it is, the compiler can tell which is which just by examining the first character.