Mathematics
Senior High
Solved
この問題の答えでlogxとなっているんですがlog|x|じゃないんですか?
L59|不定積分 +1)°
x2
例題
dx を求めよ。
GA
日A
STA
例題59
dx
x/x+3x+3/x+1
dx
ニ
3
+3x2 + x
x
3
dx
ニ
x
-Jxta+3[a+3[xia+fが*a
dx +3|- dx+3
2 dx +
x- dx
= 2x +3log|x| +3·(-2)x-à -x-1+C
6
= 2/x+3log.x-
1
+C
ニ
X
Answers
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
ありがとうございます