log4為底3的對(duì)數(shù)等于 log以3為底4的對(duì)數(shù)?
log以3為底4的對(duì)數(shù)?Log3是以4為底的對(duì)數(shù):Log3(4)=Log3(2)^2=2log3(2)=2lg2/Lg3。在數(shù)學(xué)中,對(duì)數(shù)是冪的逆運(yùn)算,正如除法是乘法的倒數(shù),反之亦然。這意味著一個(gè)數(shù)的對(duì)
log以3為底4的對(duì)數(shù)?
Log3是以4為底的對(duì)數(shù):Log3(4)=Log3(2)^2=2log3(2)=2lg2/Lg3。在數(shù)學(xué)中,對(duì)數(shù)是冪的逆運(yùn)算,正如除法是乘法的倒數(shù),反之亦然。這意味著一個(gè)數(shù)的對(duì)數(shù)是必須產(chǎn)生另一個(gè)固定數(shù)的指數(shù)。