Mathematics
Senior High

一番最初の計算が何でこうなるのか分かりません。教えて頂きたいです🙇🏻

IL 2x+1 6 x+31 (3)(x-2)(x+3) よっ dx = √( Job 1 + dx (1) x-2 x+3 =log|x-2+log|x+3+C =log | (x-2)(x+3)| +C ( 1 + cos8x

Answers

2x+1🟰x-2+x+3だからです
分子がx-2な方ととx+3な方に分けて約分です

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