| Простые функции | Сложные функции |
|---|---|
| 1. \( (\text{const})' = 0 \) | |
|
2. \( \displaystyle (x^\alpha)' = \alpha x^{\alpha-1} \), где \( \alpha \in \mathbb{R} \)
\( \boxed{x' = 1} \)
\( \displaystyle (\sqrt{x})' = \frac{1}{2\sqrt{x}} \)
|
2. \( \displaystyle (u^\alpha)' = \alpha u^{\alpha-1} \cdot u' \), где \( \alpha \in \mathbb{R} \)
\( \displaystyle (\sqrt{u})' = \frac{1}{2\sqrt{u}} \cdot u' \)
\( \boxed{\text{степенная ф-я}} \)
|
|
3. \( \displaystyle (a^x)' = a^x \ln a \), где \( \displaystyle \begin{cases} a > 0 \\ a \neq 1 \end{cases} \)
\( (e^x)' = e^x \)
|
3. \( \displaystyle (a^u)' = a^u \ln a \cdot u' \), где \( \displaystyle \begin{cases} a > 0 \\ a \neq 1 \end{cases} \)
\( (e^u)' = e^u \cdot u' \)
\( \boxed{\text{показательная ф-я}} \)
|
|
4. \( \displaystyle (\log_a x)' = \frac{1}{x \ln a} \), где \( \displaystyle \begin{cases} a > 0 \\ a \neq 1 \end{cases} \)
\( \displaystyle (\ln x)' = \frac{1}{x} \)
|
4. \( \displaystyle (\log_a u)' = \frac{1}{u \ln a} \cdot u' \), где \( \displaystyle \begin{cases} a > 0 \\ a \neq 1 \end{cases} \)
\( \displaystyle (\ln u)' = \frac{1}{u} \cdot u' \)
|
| 5. \( (\sin x)' = \cos x \) | 5. \( (\sin u)' = \cos u \cdot u' \) |
| 6. \( (\cos x)' = -\sin x \) | 6. \( (\cos u)' = -\sin u \cdot u' \) |
| 7. \( \displaystyle (\operatorname{tg} x)' = \frac{1}{\cos^2 x} \) | 7. \( \displaystyle (\operatorname{tg} u)' = \frac{1}{\cos^2 u} \cdot u' \) |
| 8. \( \displaystyle (\operatorname{ctg} x)' = -\frac{1}{\sin^2 x} \) | 8. \( \displaystyle (\operatorname{ctg} u)' = -\frac{1}{\sin^2 u} \cdot u' \) |
| 9. \( \displaystyle (\arcsin x)' = \frac{1}{\sqrt{1 - x^2}} \) | 9. \( \displaystyle (\arcsin u)' = \frac{1}{\sqrt{1 - u^2}} \cdot u' \) |
| 10. \( \displaystyle (\arccos x)' = -\frac{1}{\sqrt{1 - x^2}} \) | 10. \( \displaystyle (\arccos u)' = -\frac{1}{\sqrt{1 - u^2}} \cdot u' \) |
| 11. \( \displaystyle (\operatorname{arctg} x)' = \frac{1}{1 + x^2} \) | 11. \( \displaystyle (\operatorname{arctg} u)' = \frac{1}{1 + u^2} \cdot u' \) |
| 12. \( \displaystyle (\operatorname{arcctg} x)' = -\frac{1}{1 + x^2} \) | 12. \( \displaystyle (\operatorname{arcctg} u)' = -\frac{1}{1 + u^2} \cdot u' \) |