# LaTex Tutorial

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#### TriKri

Problems with \left and \right:

$\displaystyle \left(\frac{x}{y}\right)$
$\displaystyle \left[\frac{x}{y}\right]$
$\displaystyle \left|\frac{x}{y}\right|$
But [noparse]$\displaystyle \left{\frac{x}{y}\right}$[/noparse] doesn't work.

#### CaptainBlack

Problems with \left and \right:

$\displaystyle \left(\frac{x}{y}\right)$
$\displaystyle \left[\frac{x}{y}\right]$
$\displaystyle \left|\frac{x}{y}\right|$
But [noparse]$\displaystyle \left{\frac{x}{y}\right}$[/noparse] doesn't work.
But:

[noparse]$\displaystyle \left\{ \frac{x}{y}\right\}$[/noparse]

$\displaystyle \left\{ \frac{x}{y}\right\}$

does.

RonL

$\displaystyle \lim_{x \to 2^+}$

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#### topsquark

Forum Staff
[noparse]$\displaystyle \int testing^2 1 \cdot 2 \cdot 3$[/noparse]

-Dan

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#### CaptainBlack

[noparse]$\displaystyle \int testing^2 1 \cdot 2 \cdot 3$[/noparse]

-Dan

RonL

$\displaystyle 1+1= 11$

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#### topsquark

Forum Staff
$\displaystyle \int_{-\infty}^{\infty}\text{Latex is back!} d^3x$

-Dan

#### CaptainBlack

$\displaystyle \int_{-\infty}^{\infty}\text{Latex is back!} d^3x$

-Dan
$\displaystyle \mbox{ is it?}$ so it is

#### TriKri

$\displaystyle \int_0^{2\pi}\left( \frac{sin(\alpha)\cdot(x + cos(\alpha)r)} {(x^2 + r^2 + 2cos(\alpha)xr)^{1.5}}\right)\partial \alpha\ \equiv\ \frac{2}{x^2}$

$\displaystyle tan \theta = \frac{a_1 - c_1}{b_1 - m_1}$
$\displaystyle \lim_{x \to {\frac{3}{2}}^+}$
$\displaystyle \cot^2t[\math]$

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