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(27)は
(x+1)'
y'＝－────
(x+1)²
で計算したら出ると思います！
(29)は(2x+1)の½乗と考えて微分したらいいと思います(*'-')b
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(27)は
(x+1)'
y'＝－────
(x+1)²
で計算したら出ると思います！
(29)は(2x+1)の½乗と考えて微分したらいいと思います(*'-')b
Users viewing this question
are also looking at these questions 😉
