log2 2/3与log4 4/3哪个大
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/22 10:03:38
log2 2/3与log4 4/3哪个大
怎么算…
怎么算…
![log2 2/3与log4 4/3哪个大](/uploads/image/z/15514547-59-7.jpg?t=log2+2%2F3%E4%B8%8Elog4+4%2F3%E5%93%AA%E4%B8%AA%E5%A4%A7)
log4(4/3)
=lg(4/3)/lg4
=lg(4/3)/2lg2
=lg√(4/3)/lg2
=log2[√(4/3)]
2/3
=lg(4/3)/lg4
=lg(4/3)/2lg2
=lg√(4/3)/lg2
=log2[√(4/3)]
2/3
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