variable
a letter or symbol that stands for one or more numbers is a
It is a variable.
variable
algebraic expression
eat it i know you want it
a letter or symbol that stands for one or more numbers is a
a variable
VARIABLE
It is a variable.
Variable.
A letter or symbol that stands for a number or numbers is called a "variable." In mathematics, variables are used to represent unknown values and can take on different values in equations or expressions. Commonly used variables include letters such as x, y, and z. They play a crucial role in algebra and other branches of mathematics.
An imaginary number is symbolized by the letter i
Variable
variable
The symbol for the number of rational numbers is Aleph-Null (Aleph being the first letter of the Hebrew alphabet - in fact that is where the word "alphabet" comes from!) The symbol for the number of real numbers is C (standing for continuum).
There is no smallest number, since half that number would be smaller. The Greek letter, delta, in lower case is one symbol is used for small numbers. Epsilon and eta are also used for small numbers in calculus.
variable