(log(a)/(N))/(log(a)/(M))=?小生水平有限 望大师讲解的精细一点
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(log(a)/(N))/(log(a)/(M))=?小生水平有限 望大师讲解的精细一点
(log(a)/(N))/(log(a)/(M))=?
小生水平有限 望大师讲解的精细一点
(log(a)/(N))/(log(a)/(M))=?小生水平有限 望大师讲解的精细一点
这个是换底公式 (log(a)/(N))/(log(a)/(M))=log(M)(N) 推论是log(a)(b)*log(b)(a)=1
log(a)M+log(a)N=?
证明a(log(m)n)=n(log(m)a)
log a (m^n)=(log a m)^n?
推导log(a)(M/N)
求证 log(a) (M·N)=log(a) M+log(a) N
log(下标a)(M*N)是什么意思?= log(下标a)M+log(下标a)N
log(a)(mn)=log(a)(m)+log(a)(n)为什么呀?
a^[log(a)b×log(b)c×log(c)N]求值
log(a)M=m,log(a)N=n,怎么得出 log(a)(M×N)=m+n
证明对数运算法则(1)log(a)(MN)=log(a)(M)+log(a)(N); (2)log(a)(M/N)=log(a)(M)-log(a)(N);(1)log(a)(MN)=log(a)(M)+log(a)(N); (2)log(a)(M/N)=log(a)(M)-log(a)(N); (3)log(a)(M^n)=nlog(a)(M) (n∈R)
log a b^n/log a a^m 什么运算法则得log a b^n/m
log(a)(M-N)怎样算
log(a^n)M= 1/n log(a)(M) log(a^n)M= n log(a)(M) 哪个对啊求神回复
可以说log a x +log a y=log a
换底公式log[a]b=log[n]b/log[n]a中的n指什么,怎么算
求对数函数公式的推导log(a)(M^n)=nlog(a)(M) 和log(a)(N)=log(b)(N) / log(b)(a) 的推导
对数函数公式规律形如:log(a)【b】(有方根用:‘数字 谢谢)如:log(a)【M】+log(a)【N】=log(a)【MN】log(a)【M】-log(a)【N】=log(a)【M/N】log(a)【M】-log(a)【N】
loga(a^N)等于log(a)×a^N吗