Mathematics
Senior High
Resolved
三行目から4行目のところでなぜ二乗がつくんですか?
S
(2) 1x-182x-150x
dx
1
dx
gol
=√(x²-1-2x-1)
=log|x-1|--log|2x-1|+c
=
(x-1)2
-log
+C
12x-11
1) gol
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~
8991
117
数学ⅠA公式集
5737
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
【セ対】三角比 基礎〜センター約8割レベル
985
3