(1/2)的(log2[3])怎么算啊
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(1/2)的(log2[3])怎么算啊
(1/2)的(log2[3])怎么算啊
(1/2)的(log2[3])怎么算啊
=1/2的(log2[3])
=1/3
这里用到a^loga(N)=N
(1/2)的(log2[3])怎么算啊
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log2(1+根号2+根号3)+log2(1+根号2-根号3)=中有一步是怎样来的解:log2(1+根号2+根号3)+log2(1+根号2-根号3)=log2[(1+√2+√3)(1+√2-√3)]=log2[(1+√2)²-(√3)²]=log2[2√2]=log2[2^(3/2)]=3/2这里log2[2