等比数列a+log(2)3,a+log(4)3,a+log(8)3
log a(2/3)
log(2)3=a,则log(6)4=(
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
对数函数题 log a - log b = 3 log (c/2) 求 a = ______________
(log(4)3+log(8)3)(log(3)2+log(9)8) 怎么个思路
用换底公式简化[log(4)3+log(8)3][log(3)2+log(9)2]
(log(4)3+log(8)3)(log(3)2+log(9)2) 怎么个思路
log(3)4*log(4)8*log(8)M =log(2)16 M是多少
若log(a+3)(2/3)
log a (1/8) 大于-3
log底数a真数(3分之2)
已知log(a)(2/3)