Variables
Algebra.
That is called algebra.That is called algebra.That is called algebra.That is called algebra.
Numbers are conceptual, but the symbols (or pictures) you use when you write them down on paper are called numerals. The Arabic symbol we use for the number "five" is 5, but the Roman numeral for the same number is "V". Other alphabets have corresponding symbols that represent numbers in those systems.
A chemical formula.
its called an expression
Algebra.
That is called algebra.That is called algebra.That is called algebra.That is called algebra.
A shorthand representation of the composition of a substance using atomic symbols and numerical subscripts is called a chemical formula.
variables
COMPARISON OPERATORS Ceth(;
Music notation.
Numbers are conceptual, but the symbols (or pictures) you use when you write them down on paper are called numerals. The Arabic symbol we use for the number "five" is 5, but the Roman numeral for the same number is "V". Other alphabets have corresponding symbols that represent numbers in those systems.
A chemical formula.
They are called symbols.
Writing in symbols like in cartoons to represent swear words is called grawlix, but I don't know that there is any group term for those symbols.
Coefficient is the name for the numbers in front of the symbols. This is true for formulas in an equation.
A large but unspecified amount of number is called an umpteen. Despite the suffix -teen in the term, it is used to indicate all numbers beyond 19.