vault backup: 2023-10-03 08:10:20

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2023-10-03 08:10:20 +02:00
parent e1e2e3e015
commit 4dfd5c0931
61 changed files with 9102 additions and 13731 deletions

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$$
\begin{gathered}
f(x)=\frac{x^{2}-2x}{x^{2}-3x+2} \\\\
D_{f}=\mathbb{R} \setminus \{ 1, 2 \} \\
x^{2}-3x+2\ne0 \\
(x-1)(x-2)\ne0 \\
x\ne1\ \ \ \ x\ne2 \\
D_{f}\in(-\infty, 1) \cup (1,2) \cup (2,\infty)\\
\lim_{x\rightarrow1}=
granica\ pionowa\ obustronna\ w\ 1
\end{gathered}
$$
# Ciągłość funkcji