log2 3=x,log3 2√6/3=y,则x+2y的值为
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log2 3=x,log3 2√6/3=y,则x+2y的值为
log2 3=x,log3 2√6/3=y,则x+2y的值为
log2 3=x,log3 2√6/3=y,则x+2y的值为
x+2y=log2 (3) + 2 log2 (2√6/3)
=log2 (3) + log2 (2√6/3)²
=log2 (3) + log2 (8/3)
=log2 (3* 8/3)
=log2 (8)
=3
(log2 6)×(log3 6)-(log2 3+log3 2)=
(log2 6)×(log3 6)-(log2 3+log3 2)=
log2(3)+log3(5)+log3(2)=?
log2(3)*log3(2)=?
(log3^2)(log2^3)=
解方程log2【9^2-4】=log2【3^x-2】+3答案是log3【6】
已知log3(2) =log2(3)^x .求x
对数函数方程log3 2=log2 3^x
log的计算 :log2(20)-log4(25)= log3(2)×log2(5)×log5(3)=?log2[log2(32)-log2(3÷4)+log2log的计算 :log2(20)-log4(25)= log3(2)×log2(5)×log5(3)=?log2【log2(32)-log2(3÷4)+log2(6)】=?lgx+lg(x+15)=2 ..X
log2(6)*log3(6)-[log2(3)+log3(2)]的值
log2(6)*log3(6)-[log2(3)+log3(2)]的值
为什么log3(2)=1/log2(3).
解方程:log4{2log3[1+log2(1+3log2 x)]}=1/2
log2 3=x,log3 2√6/3=y,则x+2y的值为
若log3底2=log2底3的x次,则x=?
若log3(2)=log2(3的x次),则x=?
设log3 (2)=log2 (3^x),则x=你们全错了
若log3(2)=log2(3^x),则x等于