a is used as a symbol to represent a variable.
a ray in maths is a arm of an angle.
A reflection of some graph about some line, like the x axis.
We use line number in maths subject.
If the 5 and the number are seperated by a line its a fraction. But if its just on top of it to the right then its an exponet.
What symbol
a is used as a symbol to represent a variable.
I think it means "is equivalent to".
a ray in maths is a arm of an angle.
"xi" symbol in maths if used mostly in ven diogrammes and is in the top, right hand corner
An ABCDEFGHI.....
A reflection of some graph about some line, like the x axis.
The answer can be simple it can be '=' or even 'SA'
equal signs
The literal meaning is 'of one hundred'. Any number written with a percent sign is a fraction of one hundred.
It's the equals sign with the ~ above it. ≅
It's an "i" with a line between it. It stands for "one".