[(1-log6底3)^2+log6底2*log6底18]÷log6底4=
来源:学生作业帮助网 编辑:六六作业网 时间:2025/02/02 03:11:02
[(1-log6底3)^2+log6底2*log6底18]÷log6底4=[(1-log6底3)^2+log6底2*log6底18]÷log6底4=[(1-log6底3)^2+log6底2*log6底
[(1-log6底3)^2+log6底2*log6底18]÷log6底4=
[(1-log6底3)^2+log6底2*log6底18]÷log6底4=
[(1-log6底3)^2+log6底2*log6底18]÷log6底4=
原式={[log6(6)-log6(3)]²+log6(2)*log6(18)]÷log6(4)
={[log6(6÷3)]²+log6(2)*log6(18)}÷log6(4)
={[log6(2)]²+log6(2)*log6(18)}÷log6(4)
={log6(2)*[log6(2)+log6(18)]}÷log6(4)
=log6(2)*[log6(2×18)]÷log6(4)
=log6(2)*[log6(6²)]÷log6(4)
换底公式
=(lg2/lg6)*2÷(lg4/lg6)
=2lg2÷lg4
=2lg2÷2lg2
=1
[(1-log6底3)^2+log6底2*log6底18]÷log6底4=
[(1-log6 3)^2+log6 2-log6 18]/log6 4
((1-log6(3))²+log6(2)*log6(18))/log6(4)
[(1-log6 3)²+log6 2×log6 18]/log6 4
(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 等于多少,请写出就算过程,
(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?
2^log4(2-根号3)^2+3^log(2+根号3)^2[(1-log6(3)^2+log6(2)*log6(18)]/log6(4)[(1-log6(3))^2+log6(2)*log6(18)]/log6(4)
2log6(3)-log6(54)等于?
log6 2=a log6 3=?
[log6(底)3(真)]2(方)+log6(底)18(真)·log6(底)2(真)快一些!
化简1/2log6^12–2log6^√2 结果为log6^√3
化简1/2log6^12–2log6^√2 结果为log6^√3 快..
求值:(log6 2)²+log6 3*log 6 2+log6 3,应该怎么算?