I'd like to know ow can i type this symbol like on image in math mode.

\Vdash with indexes

Thank you a lot.


You're interested in declaring a new math operator. For this, there exists \DeclareMathOperator (provided by amsmath):

enter image description here





See $\VDash_M^*$, or
  \VDash_M^* abc.


Also see What is the difference of \mathop, \operatorname and \DeclareMathOperator? for other options if you don't want to declare a new term.

  • Thank you, but i need it inside of the text like $(q_0,\Delta \omega \Delta^\omega, 0) \Vdash_M^* abc (q_f, \gamma, n)$ – Oggy Mar 12 '18 at 19:29
  • @Oggy: Sure, use $\displaystyle (q_0,\Delta \omega \Delta^\omega, 0) \Vdash_M^* abc (q_f, \gamma, n)$. Of course, this will affect the line height. – Werner Mar 12 '18 at 19:30

You can do this at TeX level:


$\Vdash_M^* abc$ and
  \Vdash_M^* abc.


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