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\cdots
-
The
\cdots
command produces a horizontal ellipsis where the dots
are raised to the center of the line.
\ddots
-
The
\ddots
command produces a diagonal ellipsis.
\frac
-
\frac{num}{den}
The \frac
command produces the fraction num
divided by den
.
\ldots
-
The
\ldots
command produces an ellipsis. This command works in
any mode, not just math mode.
\overbrace
-
\overbrace{text}
The \overbrace
command generates a brace over text.
\overline
-
\overline{text}
The \overline
command causes the argument text to be overlined.
\sqrt
-
\sqrt[root]{arg}
The \sqrt
command produces the square root of its argument. The
optional argument, root
, determines what root to produce, i.e.,
the cube root of x+y
would be typed as $\sqrt[3]{x+y}$
.
\underbrace
-
\underbrace{text}
The \underbrace
command generates text with a brace underneath.
\underline
-
\underline{text}
The \underline
command causes the argument text to be underlined.
This command can also be used in paragraph and LR modes.
\vdots
-
The
\vdots
command produces a vertical ellipsis.
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