= equals
+ plus
- minus
× time
÷ 0mj
%percent
() parentheses
> greater than
< less than
A number by itself is meaningless. Symbols and labels add meaning in math. Symbols in math are used to represent different operations, and/or add descriptions. There are many different symbols each which have their own purpose. Some symbols have different purposes in different types of math.
Commonly used P&ID symbols (Piping and Instrumentation Diagram symbols) for manual valves.
conventional symbols are those symbols which are commonly used all over the world.
There are a great number of symbols that can represent a nation. Flags and animals are two commonly used symbols.
Parentheses
weed
The symbols used for counting in math are called numbers, or numerals. They can be whole numbers, or fractions of parts of a number.
Dr John Math is not a real person. A lot of math symbols come from the greek.
Math and arithmetic
They use Greek symbols in math since Greek mathematicians invented math.
treble clef, staff, and notes
There are a couple types of grouping symbols used in math. These are mainly parentheses and brackets. Both plain and curly brackets are used in some equations.