Down arrows - LaTeX symbols

Symbol Command
$\darr$ \darr
$\Darr$ \Darr
$\dArr$ \dArr
$\downarrow$ \downarrow
$\Downarrow$ \Downarrow
$\downdownarrows$ \downdownarrows
$\downharpoonleft$ \downharpoonleft
$\downharpoonright$ \downharpoonright

LaTeX arrow

LaTeX