[問題] 請教一題數學 (對數)
2分之X的log(底數3.真數2)次方=7分之X的log(底數3.真數7)次方
求X=?
畫了簡單示意圖= ="
有請好心人士解惑~ 感激
(log 2) (log 7)
3 3
X X
___ = ___
2 7
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09/04 22:31, , 1F
09/04 22:31, 1F
推
09/05 23:28, , 2F
09/05 23:28, 2F
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