\circlearrowleftThe \circlearrowleft command in LaTeX is used to produce a circular arrow pointing counterclockwise. This symbol is often used in mathematical contexts to denote operations or transformations that involve a cyclic or rotational aspect, such as permutations, rotations, or iterative processes.
Denotes a cyclic operation involving functions f and g
f \circlearrowleft gIndicates a 90-degree counterclockwise rotation of object R
R \circlearrowleft 90^\circRepresents a sequence of cyclic operations involving x, y, and z
x \circlearrowleft y \circlearrowleft z