The domain is what comes after the @ symbol.
The practical domain is the domain by simply looking at the function. Whereas the mathematical domain is the domain based on the graph.
A capital A is usually used as a symbol for area in math.
The symbol is §
Answer: = The symbol for Similarity is the Tilde, ~. It is NOT the equal symbol, =.
The @ symbol.
Domain is the independent variable in an equation. It is what you put "in" the equation to get the Range.
a value of 10 or more
Everything x can be
Euler created the symbol.
The range is the y value like the domain is the x value as in Domain and Range.
a variable expression in math is a symbol that is in a sentence