vault backup: 2023-09-11 15:47:34

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2023-09-11 15:47:34 +02:00
parent 9ff2c66c01
commit a9e92b4b31
6 changed files with 37 additions and 23 deletions

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## 17.
$$\int \frac{\sqrt[3]{x}-1}{\sqrt[6]{x}-1}dx=\int\frac{x^{\frac{1}{3}}-1}{x^{\frac{1}{6}}-1}dx=\int\frac{x^{\frac{1}{3}}}{x^{\frac{1}{6}}-1}-\int\frac{1}{x^{\frac{1}{6}}-1}=$$
## 18.
$$\int (4^{x}+2^{-x})dx=\frac{4x}{\ln 4}+ \int (\frac{1}{2})^{x}dx=\frac{4^{x}}{\ln 4}+\frac{(\frac{1}{2})^{x}}{\ln \frac{1}{2}}+c$$
$$\int (4^{x}+2^{-x})dx=\frac{4x}{\ln 4}+ \int (\frac{1}{2})^{x}dx=\frac{4^{x}}{\ln 4}+\frac{(\frac{1}{2})^{x}}{\ln \frac{1}{2}}+c$$
## 19.
$$
\begin{gathered}
\int5^{x}e^{x}dx= \int(5e)^x
\end{gathered}
$$

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## Tabela funkcji trygonometrycznych
|rad|0|$\frac{\pi}{6}$|$\frac{\pi}{4}$|$\frac{\pi}{3}$|$\frac{\pi}{2}$|$\pi$|
|:-|-|-|-|-|-|-|
|deg|0°|30°|45°|60°|90°|180°|
|deg|$$|$30°$|$45°$|$60°$|$90°$|$180°$|
|$\sin{\alpha}$|$0$|$\frac{1}{2}$|$\frac{1}{2}$|$\frac{1}{2}$|$1$|$0$|
|$\cos{\alpha}$|$1$|$\frac{\sqrt{3}}{2}$|$\frac{\sqrt{2}}{2}$|$\frac{1}{2}$|$0$|$-1$|
|$\tan{\alpha}$|$0$|$\frac{\sqrt{3}}{3}$|1|$\sqrt{3}$|$-$|$0$|