The "R" in math means "radical". Therefore, you're gonna have to get the square root of a digit.
If you don't get it, pls. comment on this one.
What symbol
a is used as a symbol to represent a variable.
r is the symbol for rate
In science, the symbol "r" typically refers to the correlation coefficient, which measures the strength and direction of a relationship between two variables. It ranges from -1 to 1, where 1 indicates a perfect positive correlation, -1 indicates a perfect negative correlation, and 0 indicates no correlation.
"xi" symbol in maths if used mostly in ven diogrammes and is in the top, right hand corner
An ABCDEFGHI.....
Type R or S
Symbol for "registered trademark"
equal signs
The answer can be simple it can be '=' or even 'SA'
that symbol means trademark
It's what you get when you cross the "R" and the "A" with the "T" in "UNDERTAKER"