_ - Tex Command

NAME

_ - used to indicate subscripts; used for limits on large operators.

SYNOPSIS

{ <#1> _ #2}

DESCRIPTION

^ is used to indicate exponents; used to indicate subscripts; used for limits on large operators.

OPTIONS

EXAMPLES

1. _2 

   $ _2 $

2. x_i^2 

   $ x_i^2 $

3. {x_i}^2 

   $ {x_i}^2 $

4. x_{i^2} 

   $ x_{i^2} $

5. x_{i_2} 

   $ x_{i_2} $

6. {x_i}_2 

   $ {x_i}_2 $

7. ^a_bx^c_d 

   $ ^a_bx^c_d $

8. \sum_{n=1}^\infty 

   $ \sum_{n=1}^\infty $

9. \underbrace{x+\cdots+x} 
   _{n\text{ times}}
   

   $ \underbrace{x+\cdots+x} _{n\text{ times}} $