log√3(底)2/3-log√3(底)6
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log√3(底)2/3-log√3(底)6
log√3(底)2/3-log√3(底)6
=log√3(底)(2/3÷6)
=log√3(底)(1/9)
=log√3(底)(1/√3)四次方
=-4
=log√3(底)(2/3÷6)
=log√3(底)(1/9)
=log√3(底)(1/√3)四次方
=-4
log√3(底)2/3-log√3(底)6
指数与对数计算题log√2*√3log√3*√4log√4*√5log√5*√6log√6*√7log√7*√8log√
求log (2-√3)
[log(5)√2·log(49)81]/[log(25)(1/3)·log(7)三倍根号四]
log(2)5×log(5)81×log(3)4+In√e.
利用对数的换底公式化简下列 1.log(a)c×log(c)a 2.log(2)3×log(3)4×log(4)5×lo
计算log以2为底25乘以log以3为底2√2乘以log以5为底9的结果为
log(2)(25)*log(3)(根号2)*log(5)(9)
log以2为底6减去log以2为底3怎么算?
计算log(2) 81/log(2) 3
log(2)9×log(3)4
log(2)9log(3)4等于