我想知道为什么 log(2^2) 3=1/2*log2 3 log8 3=log(2^3) 3=1/3*log2 3
我想知道为什么 log(2^2) 3=1/2*log2 3 log8 3=log(2^3) 3=1/3*log2 3
log的计算 :log2(20)-log4(25)= log3(2)×log2(5)×log5(3)=?log2[log
解方程 log2(x+14)+log(x+2)=log(x+6)+3
(log8 9/log2 3)=?
log2(3)*log3(4)*log4(5)*.log(k+1)(k+2)=log2(k+2) 怎么证
log8 4=?2^(log2 3-2)=?
log2(3^x-1)log(3^x-1/3)=2 解方程
(log2 3+log4 9.+log8 27+.+log(2^n底)(3^n))log9 n次根号32
我是这样做的log2(3)*log3(5)*log5(49)*log7(64)=log2(3)*log3(5)*2log
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
log8(9)*log2(3)
(log2 5+log4 125)log3 2/ log根号3 5