log2 2/3与log4 4/3哪个大
log2 3大还是log4 6大?
比较log2(2/3)与log4(4/3) 注:log2的“2"下标的
[log2(3)+log4(9)][log3(4)+log9(2)]等于
log2^x >= log4^(3x+4)
log2(20)-log2(5)+2log3(2)×log4(3)
1.log2 3*log3 4*log4 5*log5 2 2.(log4 3+log8 3)8(log3 2+log9
求解log2 (3X+2)-log4 (X)=3
(log2 3+log4 27)(log3 4+log27 16)
(log2 5+log4 125)log3 2/ log根号3 5
log3^36-log3^4+log2(log2^16)+8^2/3+(27/8)^-1/3+log8^27/log4^
log2(3)*log3(4)*log4(5)*.log(k+1)(k+2)=log2(k+2) 怎么证
(log4^3+log8^3)*(log3^2+log9^2)-log2^4次√32