\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.

Examples

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