log5(3)+log5(1/3)=?
已知log5 (3)=a,log5(4)=b ,用a,b表示log5(24)
log5【35】-2log5[7/3】+log5【7】-log5【1.8】 化简
2log5(25)-3log2(64)=?
为什么1/log5(3)等于log3(5) ?
计算log2 6-log2 3,lg5+lg2,log5 3+log5 1/3,log3 5-log3 15
log5(3x)<log5(2x+1)解不等式
log5(4),[log5(3)]²,log4(5)比较大小
3道对数函数题目,1已知f(x^n)=lnx,则f(2)的值是( )2(log5 10)^3-(log5 2)^3-3l
有关log的数学题①log2(2X+3)=0②log5(X)-1/3log5(8)=0③log2(X)+log4(X)=
2log5^10+log5^0.25=?
log2/27及 log 3=a log5=b
数学(log5 √2*log7 9)/(log5 1/3 *log7 3√4)+log2( √(3+√5)- log√(