\leftharpoonup
The `\leftharpoonup` symbol is used to represent a left-facing harpoon arrow, often used in mathematical contexts to denote specific types of mappings or transformations, particularly in vector spaces or chemical reactions.
Represents a transformation or mapping from B to A using a left-facing harpoon arrow.
A \leftharpoonup B
Indicates a vector \(\vec{v}\) being acted upon by a force \(F\) in a leftward direction.
\vec{v} \leftharpoonup F
Denotes a sequence of transformations or reactions from Z to Y to X.
X \leftharpoonup Y \leftharpoonup Z