Mathematics
Senior High
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認め 三角関数の合成(2) L半
(1) 71aMei の Cos2ん sin2x を1の式で表せ.
めょ tmz [ (oszs) らおき, 三角関数を用いるこ るとよっつ(、 次の
内数(0ニー上る上2 (0 si<]) の最大値最小値と。そのときの!
の値を求めよ. (中央大)
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