It isn't.
It's R or the omega sign.
The symbol for position in physics is typically represented by the letter "x". This symbol is used to denote the location of an object along a particular axis, such as the x-axis in Cartesian coordinates.
the chemical symbol is I :) x ...
the chemical symbol is I :) x ...
the leaves are arranged in such as way to provide least restance to flow of water.
The Greek symbol x is pronounced chi, and it's a symbol of Jesus. There is no Hebrew character that looks like an x.
The "x" symbol in crochet means: single crochet (sc)
The quantity symbol for reactance is X.
The "x" symbol on guitar tabs indicates that you should mute or not play the string that the "x" is placed on.
x is a symbol for "unknown".
x
X
It can be >:@ or >:X