jancraats:hoofdstuk_11
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11.1
a
$$
f(x) = \begin{dcases*}
x & when $x$ is even
- x & when $x$ is odd
\end{dcases*} $$
jancraats/hoofdstuk_11.1337623101.txt.gz · Last modified: 2022/09/01 11:36 (external edit)