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

✨ Best Answer ✨

1/2でくくったから。

1/2log(x-1)^2=log(x-1)^2❌(1/2)=log(x-1)だから🙇

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