Mathematics
Senior High
数Ⅲの微分の問題です
11と13が分からなかったので教えてください🙇♀️
11はまるで囲んだ部分の変形が分かりませんでした
(11) y=log42x
- 3x
(13)
13 y=a
*
(11) y'= 2xlog 4
(2x)
2xlog 4
2
1
2xlog 4 2xlog 2
(x² - 1)'
(x² - 1)log a
y'=a-3xlog a (-3x)' = -3a-3xlog a
(12) y'=
(13)
2x
2
(x² - 1)log a
Answers
No answer yet
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
