33.不用计算器,证明:[log6]^2=/=log3*log12
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33.不用计算器,证明:[log6]^2=/=log3*log1233.不用计算器,证明:[log6]^2=/=log3*log1233.不用计算器,证明:[log6]^2=/=log3*log12[
33.不用计算器,证明:[log6]^2=/=log3*log12
33.不用计算器,证明:[log6]^2=/=log3*log12
33.不用计算器,证明:[log6]^2=/=log3*log12
[log6]^2=(log3+log3)^2
=[log2]^2+[log3]^2+log9*log36
log3*log12=[log3]^2+log4=[log3]^2+2
[log2]^2=1,log9*log36 >1
所以不等
33.不用计算器,证明:[log6]^2=/=log3*log12
33.不用计算器,证明:[log6]^2=/=log3*log12
33.不用计算器,证明:[log6]^2=/=log3*log12
不用计算器,怎么比较log6(7)和log7(8)的大小
不用计算器证明:ln 2 < 2^(1/2)
(log6 2)^2+log6 3*log6 12
(log6^2)^2+(log6^3)*(log6^4)+(log6^3)^2
(log6 3)^2+log6 2+log6 2log6 3=?
[(1-log6 3)^2+log6 2-log6 18]/log6 4
(log6^4)(log6^18)+2(log6^3)^2
(log6 3)^2+log6 18乘以log6 2急求!!!!!!!!!!!!!!
计算 log6 2*log6 18+log6 81/4log3 6
log6 2*log6 18+log6 81/4log3 6
求值:log6^3+log6^2=log6^6为什么?
log6 2=a log6 3=?
log6 12-log6 2 的计算过程,
(log6(2))^2+log6(2)*log6(3)+log6(18)的值
{(1-log6 3)^2+log6 2*log6 18}/log6 4 等于多少,请写出就算过程,