Mathematics
Undergraduate
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cosx=1-x²/2+ο(x²)じゃないんですか…?よく分かりません
2 漸近展開を用いて次を示せ:r→0のとき
COST= =V1-22 +0(22).
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cosx=1-x²/2+ο(x²)じゃないんですか…?よく分かりません
Users viewing this question
are also looking at these questions 😉
なるほど…ありがとうございます