(log2(5)+log4(125))×log3(2)/log根号3(5)
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(log2(5)+log4(125))×log3(2)/log根号3(5)
(log2(5)+log4(125))×log3(2)/log根号3(5)
(log2(5)+log4(125))×log3(2)/log根号3(5)
原式=(log2(5)+(3/2)log2(5))×log3(2)/(2log3(5))
=(5/2)log2(5)))×(1/2)log5(2)
=5/4
(log2(5)+log4(125))×log3(2)/log根号3(5)
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(16分之一)加log4 (8)等于多少
log2(x-4)=log4(15-x)+1
(log2 3+log4 27)(log3 4+log27 16)
log2(X+1)的平方+log4(X+1)的平方=5的解
log25^5+log2(log4^2)+ln(e√e)在线等
对数方程log2(x-1)=log4 x,如何化成log2(x-1)²?
log2(log3(log4的对数a))=log3(log4(log2的对数b))则a/b的值为?
高中数学对数计算求值(log2 125+log4 25+log8 5)*(log125 8+log25 4+log5 2)要用简便运算啊.
关于对数运算(lg5)^2+lg2·lg50=?(log2 125+log4 25+log8 5)·(log125 8+log25 4+log5 2)=?
求值:【log2(3)+log4(9)+log8(27)+log16(81)+log32(243)】—5log2(3/2)
计算(log2 3+log4 9+log8 27+……+log2^n 3^n)log9 n次根号3计算(log2 3+log4 9+log8 27+……+log2^n 3^n)log9 n次根号32
(log2 3+log4 27)*(log3 4+log9 8)=log2的2是下标,后同
(log2 3+log4 9+log8 27+...+log2^n 3^n)log9 32的N次方根
(log2 3+log4 9+log8 27+...+log2^n 3^n)log9 32的N次方根
(log2 5+log4 125)log3 2/ log根号3 5
[log3(4)+log根下3(2)][log2(9)+log4(根3)]