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數(shù)學(xué)中l(wèi)og的基本知識(shí) 怎么用手機(jī)計(jì)算log以2為底的計(jì)算?

怎么用手機(jī)計(jì)算log以2為底的計(jì)算?㏒以二為底十二的對(duì)數(shù)怎么算,求步驟?log。以2為底的對(duì)數(shù)-1,對(duì)數(shù)12等于對(duì)數(shù)Ψ6。解決方案是:log1272-1=log1276(2x6)-1=log1272

怎么用手機(jī)計(jì)算log以2為底的計(jì)算?

㏒以二為底十二的對(duì)數(shù)怎么算,求步驟?

log。以2為底的對(duì)數(shù)-1,對(duì)數(shù)12等于對(duì)數(shù)Ψ6。解決方案是:log1272-1=log1276(2x6)-1=log1272 log1276-1=1log1276-1=log1276,即log12712-1等于log1276。

log以2為底12的對(duì)數(shù)是多少?

log2(12)=log2(2^2*3)=log2(2^2)log2(3)=2 log2(3)=2 1.5849625007212=3.5849625007212