计算 (Log6 3)^2+【(log6 18)/(log2 6)]
来源:学生作业帮助网 编辑:作业帮 时间:2024/11/15 16:42:30
计算 (Log6 3)^2+【(log6 18)/(log2 6)]
计算 (Log6 3)^2+【(log6 18)/(log2 6)]
计算 (Log6 3)^2+【(log6 18)/(log2 6)]
(log6 3)^2+【(log6 18)/(log2 6)]
= (lg3/lg6)^2+[(lg18/lg6)/(lg6/lg2)]
= (lg3/lg6)^2+(lg18/lg6)*(lg2/lg6)
= (lg3/lg6)^2+(lg18*lg2/lg6*lg6)
= (lg3/lg6)^2+[lg(9*2)*lg2/lg6*lg6)]
= (lg3/lg6)^2+[(2lg3+lg2)*lg2/lg6*lg6)]
= (lg3)^2/(lg6)^2+[2lg3*lg2+(lg2)^2]/(lg6)^2
= [(lg3)^2+2lg3*lg2+(lg2)^2]/(lg6)^2
= (lg3+lg2)^2/(lg6)^2
=[ lg(3*2)]^2/(lg6)^2
= (lg6)^2/(lg6)^2
=1
(Log6 3)^2+【(log6 18)/(log2 6)]
=(Log6 3)^2+【(log6 18)*(log6 2)]
=(Log6 3)^2+【(log6 6*3)*(log6 6/3)]
=(log6 3)²+(log6 6+log6 3)(log6 6 -log6 3)
=(log6 3)²+(1+log6 3)(1 -log6 3)
=(log6 3)²+1-(log6 3)²
=1
(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
计算 (Log6 3)^2+【(log6 18)/(log2 6)]
计算[log6(3)]^2+log6(18)/log2(6)
计算:log6(3)×log6(12)+(log6(2))²
计算 log6 2*log6 18+log6 81/4log3 6
log6 12-log6 2 的计算过程,
(log6^4)(log6^18)+2(log6^3)^2
(log6 3)^2+log6 18乘以log6 2急求!!!!!!!!!!!!!!
求值:log6^3+log6^2=log6^6为什么?
log6 2=a log6 3=?
求值:[log6(3)]^2+log6(18)/log2(6)[log6(3)]^2+log6(18)/log2(6)
(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,
((1-log6(3))²+log6(2)*log6(18))/log6(4)
[(1-log6 3)²+log6 2×log6 18]/log6 4