Sandbox

testing

this is some inline math $\textstyle R^n \Rightarrow R^n$ to test things out.

$\int_{i=0}^{20}\sin \theta^\phi\ dx$

Another test svg image:

$x \otimes y = \tilde{y}\tilde{x} + x \cdot y \mathbf{1}$

$\tilde{x}\tilde{y} = y \otimes x - x \cdot y \mathbf{1}$

Some test text to go next to an svg image...hopefully.

$\begin{array}{lcr} \mbox{First number} & x & 8 \\ \mbox{Second number} & y & 15 \\ \mbox{Sum} & x + y & 23 \\ \mbox{Difference} & x - y & -7 \\ \mbox{Product} & xy & 120 \end{array}$

$|x| = \left\{ \begin{array}{ll} \;x & \mbox{if}\ x \geq 0;\\ -x & \mbox{if}\ x < 0.\end{array} \right.$

/Test /Test2

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