解析
是求根號(hào)2的幾次方是1/64
所以
(2^1/2)^-12是1/64
B對(duì)
若log=底數(shù)根號(hào)2真數(shù)1/64=x,則x=
若log=底數(shù)根號(hào)2真數(shù)1/64=x,則x=
logaN=b
a=√2,N1/64,b=x
log√2 1/64=x
則x=?
A.-6 B.-12 C.6 D.12
忘了怎么算
logaN=b
a=√2,N1/64,b=x
log√2 1/64=x
則x=?
A.-6 B.-12 C.6 D.12
忘了怎么算
數(shù)學(xué)人氣:926 ℃時(shí)間:2020-03-28 17:35:47
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