关于log的一道题4,8,32之间满足什么关系式log2 4 ,log2 8 ,log 2 32 之间满足什么关系式
log2(32)-8lg1+log√3(√3)
已知x满足不等式log (1/2) x^2≥log(1/2) (3x-2).求函数f(x)=[log2 x/4]×(lo
x满足不等式log二分之一+X平方≥log二分之一+(3x-2),函数f(x)=(log2+四分之x)(log2+二分之
解不等式log2(4^x+1)>log(2^x+7)
已知x满足不等式2[log2(x)]^2-7[log2(x)]+3≤0,求函数f(x)=[log2(x/2)]*[log
log的计算 :log2(20)-log4(25)= log3(2)×log2(5)×log5(3)=?log2[log
0.25^(-1)*(根号3/2)^(1/2)*(27/4)^(1/4)+log2(1/5)*log3(1/8)*log
求f(x)=log2(x/2)·log2(x/4),当x∈[2,8]时的最小值和最大值.上题读做log以2为底,x/2的
已知X满足2的X次方≤256,且log2(x)≥1/2.求函数F(X)=log2(X/2)×log根2(根2除以X)的值
已知X满足2的X次方≤256,且log2(x)≥1/2.求函数F(X)=log2(X/2)×log根2(根2除以X)
数学必修一函数最值题已知X满足2的X次方≤256,且log2(x)≥1/2.求函数F(X)=log2(X/2)×log根
log2(3)*log3(4)*log4(5)*.log(k+1)(k+2)=log2(k+2) 怎么证