Mathematics
Senior High
Resolved
この右側の計算はどこか間違っていますか?
左が正しいのですが、一致しません🥲
11.2
<方針>求 無限級数 定積分
↑
区分求・・・
(解)
(it) lin fre
348
- by #by (1 + $). //
mokel
['log (1+x) dx
=[(x+1)log(x+1)-(x+12]
= 2d 2-16
Wil
S₁ (1+x5log (1+x) dx
= [(1 + x) lo₂ (1+x)])!= ((1+x) tida
= [(1+2]log11+x]]![x]
Answers
Were you able to resolve your confusion?
Users viewing this question
are also looking at these questions 😉
Recommended
詳説【数学Ⅰ】第一章 数と式~整式・実数・不等式~
8992
117
数学ⅠA公式集
5739
20
詳説【数学Ⅰ】第三章 図形と計量(前半)~鋭角鈍角の三角比~
4580
11
詳説【数学A】第3章 平面図形
3627
16