50 is an integer.
5
If a quantity does not have a direction, its a scalar quantity, not a vector quantity.
an integer is a whole number eg 4, 58 not 3.2
why an set of integer denoted by z
i think it is 1
50 is an integer.
Integer variables
a can represent an integer or fraction, or almost anything else.
5
If a quantity does not have a direction, its a scalar quantity, not a vector quantity.
It is 4957.75
an integer is a whole number eg 4, 58 not 3.2
why an set of integer denoted by z
Ah, I see you're curious about algebra, friend. Expressions that use a letter to represent an unknown quantity are called variables. They help us solve problems and equations by giving us a way to work with unknown values in a clear and organized manner. Just like adding colors to a painting, variables add depth and meaning to mathematical expressions.
Each integer is different from every other integer since it represents a different quantity. Actually, this is true of every number.
A variable is usually assumed to represent an unknown quantity. You don't need to "do" anything special to your variable.