[其他] 方程式計算求解x=?
sinh(5/x) = 15/x
求x值
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01/20 23:28,
8年前
, 1F
01/20 23:28, 1F
推
01/20 23:33,
8年前
, 2F
01/20 23:33, 2F
→
01/21 11:24,
8年前
, 3F
01/21 11:24, 3F
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01/21 13:38,
8年前
, 4F
01/21 13:38, 4F
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01/21 15:39,
8年前
, 5F
01/21 15:39, 5F
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01/21 15:40,
8年前
, 6F
01/21 15:40, 6F
→
01/21 17:00,
8年前
, 7F
01/21 17:00, 7F