It mean the variable number, n, times five.
It means: 3 times n
x-n = 1 / xn
I assume that with n(...) you mean the size of the set. It sure can; but it need not be.
n will typically mean number. It can stand for any given number, and what it stands for will depend on the problem.
Nine
negative nine
number numeral nought
It mean the variable number, n, times five.
That's a u
It means: 3 times n
If this is math it is probably refering to "n" as a specified number in a key/legend
x-n = 1 / xn
I assume that with n(...) you mean the size of the set. It sure can; but it need not be.
join
The N word is a form of the word Negro that is widely viewed as racist and offensive.
n will typically mean number. It can stand for any given number, and what it stands for will depend on the problem.