log2^8 +log4^8-1.5 公式和结果
log2(16分之一)加log4 (8)等于多少
求函数y=log2^x*log4^(x/4)在闭区间[1,8[上的最大值和最小值
1.log2 3*log3 4*log4 5*log5 2 2.(log4 3+log8 3)8(log3 2+log9
log3^36-log3^4+log2(log2^16)+8^2/3+(27/8)^-1/3+log8^27/log4^
化简:(log2(3)+log4(9)+log8(27)+…+log2n(3^n))*log2(8的n次方根)
log2为底三分之二的对数+log2为底6的对数+log4为底8的对数
log2(3)*log3(4)*log4(5)*log5(6)*log6(7)*log7(8)=?
[log2 (125) +log4(25)+log8(5)][log125(8)+log25(4)+log5(2)]
[log2 (125) +log4(25)+log8(5)][log125(8)+log25(4)+log5(2)
(log2 3+log4 27)*(log3 4+log9 8)=
log2(3)+log3(4)+log4(5)+log5(6)+log6(7)+log7(8)
log4(log2^x)=log2(log4^x)求log2^x