log(3)2 log(2)3 log(2)5 该怎么判断那个大那个小,不用计算器算、
log(3)2 log(2)3 log(2)5 该怎么判断那个大那个小,不用计算器算、
(log『一个小2』3)(log『一个小3』5)(log『一个小5』8) 怎么算?
对数计算1.{log(4)(3)+ log(8) (3)} X {log(3)(2)+log(9)(2)}2.{log(
log(2)25×log(3)4×log (5)9等于多少?
化简2log`5(10)+log`3(0.25)+log`1/5(125)=
已知log(2)[log(3)(log(4) x)] = log(3) [log(4) (log(2) y)]=0,求x
利用对数的换底公式化简下列 1.log(a)c×log(c)a 2.log(2)3×log(3)4×log(4)5×lo
log(2)(25)*log(3)(根号2)*log(5)(9)
(log(8)9)/log(2)3
(LOG(3,4)+LOG(3,8))(LOG(2,3)+LOG(2,9))等于几 看的懂吧
(1)log 以8为底 X的对数=-2/3 (2)log 以x为底 27的对数=3/4 这两个式子不用计算器怎么算
高中数学计算(log那个..)