Question

Срочно помогите пж!!!!! Даю 35 балов!!!

Answer 1

Ответ:

1

$y' = 5 \times 5 {x}^{4} = 25 {x}^{4}$

2

$y '= 3 {(2x + 1)}^{2} \times (2x + 1)' = \\ = 3 {(2x + 1)}^{2} \times 2 = 6 {(2x + 1)}^{2}$

3

$y' = ( {(x - 2)}^{ \frac{1}{2} } )' = \frac{1}{2} {(x - 2)}^{ - \frac{1}{2} } = \frac{1}{2 \sqrt{x - 2} }$

4

$y '= - \sin(3x) \times (3x)' = - 3 \sin(3x)$

5

$y' = \frac{1}{ \cos {}^{2} (2x) } \times (2x) '= \frac{2}{ \cos {}^{2} (2x) }$

6

$y' = 2 \sin(x) \times ( \sin(x)) ' = 2 \sin(x) \cos(x) = \sin(2x)$