LaTeX symbols like "T"

Symbol Command
$\intercal$ \intercal
Symbol Command
$\vdash$ \vdash
$\vDash$ \vDash
$\Vdash$ \Vdash
$\Vvdash$ \Vvdash
$\models$ \models
Symbol Command
$\dashv$ \dashv
Symbol Command
$\perp$ \perp
Symbol Command
$\leftthreetimes$ \leftthreetimes
$\rightthreetimes$ \rightthreetimes
Symbol Command
$\nvdash$ \nvdash
$\nvDash$ \nvDash
$\nVdash$ \nVdash
$\nVDash$ \nVDash

LaTeX symbol

LaTeX