LOG2^3=A,LOG2^5=b,则log2^9/5值是多少
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LOG2^3=A,LOG2^5=b,则log2^9/5值是多少LOG2^3=A,LOG2^5=b,则log2^9/5值是多少LOG2^3=A,LOG2^5=b,则log2^9/5值是多少log2^9/
LOG2^3=A,LOG2^5=b,则log2^9/5值是多少
LOG2^3=A,LOG2^5=b,则log2^9/5值是多少
LOG2^3=A,LOG2^5=b,则log2^9/5值是多少
log2^9/5
底数是2
真数是9/5
换个写法:LOG(n,m)表示以m为底n的对数
LOG(9/5,2)=LOG(9,2)-LOG(5,2)=2*LOG(3,2)-LOG(5,2)=2A-b
3log2=A,5log2=b, 则log2=(b-A)/2
log2^9/5=9/5log2=9/5*(b-A)/2=9(b-A)/10
LOG2^3=A,LOG2^5=b,则log2^9/5值是多少
设log2 3=a,log2 5=b,则log9 15=?
log2 36=a,log2 10=b,则log2 15=?
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设log3 7=a,log2 3=b,则log2 7=?
log3(7)=a,log2(3)=b,则log2(7)=?
log2^5+3=
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已知log2 36=1,log2 10=b,则log2 15可用a,b表示为?
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已知 log2 a+log2 b=6则a+b的最小值是?帮帮忙,谢谢大家
log2 (log2 16)=?
log2(3)×log2(4)=log2(7)?log2(3)×log2(4)=log2(7)吗?log2(1/49)+log2(1/16)+log2(1/27)等于多少呢?帮个忙!