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_ - 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
Input | Description |
---|---|
#1 | argument #1 is optional |
#2 | use braces in #2, as needed, to clarify what is the exponent. |
EXAMPLES
_2
$ _2 $x_i^2
$ x_i^2 ${x_i}^2
$ {x_i}^2 $x_{i^2}
$ x_{i^2} $x_{i_2}
$ x_{i_2} ${x_i}_2
$ {x_i}_2 $^a_bx^c_d
$ ^a_bx^c_d $\sum_{n=1}^\infty
$ \sum_{n=1}^\infty $-
\underbrace{x+\cdots+x} _{n\text{ times}}
$ \underbrace{x+\cdots+x} _{n\text{ times}} $
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