Mathematics
Senior High
Resolved
積分の問題です
赤線のやり方が分かりません
教えてください🙏
*(3) y=log(x-1), x=e+1
2
(3) 曲線 y=log(x-1) とx軸の共有点のx座標は
x=2
<2≤x≤e+1
y≥0
e+1
よって
2
-
xb
2
e+1
(x-1)'log (x-1) dx
e+1
<=[(x-1)log(x-1)
= [(x-1) log ( x − 1) ]2+1 - √2"
+b=e-((e+1)-2)=121dx<
dx
Of
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
