log3(2)*log5(3)*log8(5)
log3(2)*log5(3)*log8(5)
(log4 3+log8 3)(log3 5+log9 5)(log5 2+log25 2)=
1.log2 3*log3 4*log4 5*log5 2 2.(log4 3+log8 3)8(log3 2+log9
log3,2乘log5,3乘log8,5这类对数乘法怎么算?其中3,5,8是底数
若log8(3)=a,log3(5)=b,试用a,b表示log5
利用换底公式求值:1.log2 25 ×log3 4 ×log5 9 2.(log4 3+log8 3)(log3 2+
若log3^5 log5^7 log7^x=log4^2 log6^4 log8^6,求x=?
化简log3(4)*log4(5)*log5(8)*log8(9)的结果是?
已知log8 9=m,log3 5=n,求log5 12
log 2 3 * log3 4 * log4 5 *log5 2 化简
log3^2/3与log5^6/5比较大小
(log4(3)+log8(3))*log3(2)