log3 2,1.3^0.2,log1/2 1.3,比较大小

log3 2,1.3^0.2,log1/2 1.3,比较大小 log3(log1/3(x)) 已知a=log3^2,b=1.3^0.2,c=log1/2^1.3,则a,b,c的大小关系是? 不等式log1/3(x^2-8)>log3(1/2x) log1/3 2和log3 1/2的大小, 解不等式：log1/2[log3(x^2-6)]>0 log7[log3(log1/2x0]=0 求x 1/2log3(6)-log3(根号2);log1/2(48)-log1/2(3);lg25/12+lg 48 x=(log1/2底1/3)^-1+(log1/5底1/3)^-1为什么=log3(2)+log3(5) log2[log1/2(log2x)]=log3[log1/3(log3y)]=0 比较XY的大小急, log2(2)+log5(1)-log1/3(1/27)+[3^log3(5)]^2+3^-log3(2)=? 已知log2[log1/2(log2x)]=log3[log1/3(log3y)]=log5[log1/5(log5z)]=0.求x2+y^3-z^5的值 (log3 4+log3 8)(log2 3+log2 9)+(log3 根号2)(log9 7)/(log1/3 7)(log三次根号4 8) log2(1/2)+2的log1/2(3)+log3(2)乘以log(3)= (log4(3)+log8(3))*(log3(2)+log8(2))-log1/2(^4√32)=?.. (log4(3)+log8(3))(log3(2)+log9(2))-log4(3)×log1/3(四次根号32) 不等式log1/3(1-x)>log3(x+2)的解集. 已知x满足等式log3^(log4^x)=0,求log1/2^x的值