test 2-7-2019

just testing and experimenting with latex math typesetting, don’t read.

https://en.wikibooks.org/wiki/LaTeX/Mathematics

the basic syntax –
$\alpha A \beta B \gamma \Gamma \pi \Pi \phi \varphi \mu \Phi$

$\alpha A \beta B \gamma \Gamma \pi \Pi \phi \varphi \mu \Phi$

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size parameter 1 –
$\alpha A \beta B \gamma \Gamma \pi \Pi \phi \varphi \mu \Phi$

size parameter 2 –
$\alpha A \beta B \gamma \Gamma \pi \Pi \phi \varphi \mu \Phi$

size parameter 3 –
$\alpha A \beta B \gamma \Gamma \pi \Pi \phi \varphi \mu \Phi$

size parameter 4 –
$\alpha A \beta B \gamma \Gamma \pi \Pi \phi \varphi \mu \Phi$

size parameter 5 does not display.

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$\leq \subset < > \geq = \approx \neq \parallel \in \perp \sphericalangle \notin \measuredangle$

$\pm \times \ast \div$

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+ – = ! / ( ) [ ] | ‘ : *

$+ - = ! / ( ) [ ] | ' : *$

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$\sin \cos \tan \cot \sec \csc$

$\sin \cos \tan \cot \sec \csc$

$\cos (2\theta) = \cos^2 \theta - \sin^2 \theta$

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$\lim\limits_{x \to \infty} \exp(-x) = 0$

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$3\times{}^1/_2=1{}^1/_2$

$\tan \theta + 2= \frac {\sin \theta} {\cos \theta} + 2$

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$\sqrt{\frac{a}{b}}$

$\sqrt[n]{1+x+x^2+x^3+\dots+x^n}$

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https://en.wikibooks.org/wiki/LaTeX/Mathematics

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