# HS23 NumCS Exercise Lesson 1

### Test stuff goes in here

### Another slide here :3

let’s see how formula look

$$ \begin{pmatrix} 1 & 2 \\ 3 & 4 \end{pmatrix} \begin{pmatrix} x \\ y \end{pmatrix} $$

# Last slide big title

added something here

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let’s see how formula look

$$ \begin{pmatrix} 1 & 2 \\ 3 & 4 \end{pmatrix} \begin{pmatrix} x \\ y \end{pmatrix} $$

added something here