What is the exact solution of?
回答 (2)
2016-04-12 3:51 pm
2eˣ = 10
eˣ = 5
ln(eˣ) = ln(5)
x = ln(5)
eˣ = 5
ln(eˣ) = ln(5)
x = ln(5)
2016-04-12 4:15 pm
e^x = 5
x = ln 5
x = ln 5
收錄日期: 2021-05-01 20:39:14
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