作业帮log(2)5×log(5)81×log(3)4＋In√e.还有(log(2)3＋log(4)9)(log(3)4＋1／2log(3)2)
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/02 07:58:10
log(2)5×log(5)81×log(3)4＋In√e.还有(log(2)3＋log(4)9)(log(3)4＋1／2log(3)2)
log(2)5×log(5)81×log(3)4＋In√e.
还有(log(2)3＋log(4)9)(log(3)4＋1／2log(3)2)
log(2)5×log(5)81×log(3)4＋In√e.还有(log(2)3＋log(4)9)(log(3)4＋1／2log(3)2)
log(2)5×log(5)81×log(3)4＋In√e
=log(2)81×log(3)4＋1/2
=4log(2)3×2log(3)2＋1/2
=8+1/2=8.5
(log(2)3＋log(4)9)(log(3)4＋1／2log(3)2)
=(log(2)3＋log(2)3)(2log(3)2＋1／2log(3)2)
=2log(2)3*3/2log(3)2)
=3
换底公式的应用.
(log(2)125+log(2)25+log(8)5)*(log(125)2+log(25)4+log(5)8)
如何计算2^log(2)*5^log(5)*2^log(5)*5^log(2) 的结果?
log(4)25-2log(4)10+log(4)5*log(5)16
[log(5)8]*[log(32)5]+log(9)8/log(3)2
log
log
log
求等式log(2)3*log(3)4*log（4)5*log(5)6*log(6)7*log(7)m=log(3)9时m的值?
求值:(log(4)3+log(8)3)×(log(3)2+log(9)2)+log(2)(2^5)¼
log(2)5×log(5)81×log(3)4＋In√e.还有(log(2)3＋log(4)9)(log(3)4＋1／2log(3)2)
log（x+5）=log（x）+log（2） log（8）+log（x）=log（24） 2log（x）=log(2x)+log(3)
log(5)2乘log(2)5等于多少
log(2)5,log(5)8比大小
5/6log(2)3*3/2log(3)2
2log(5)25＋3log(2)64＝?
数学 对数计算.log(3)(2)×log(5)(3)=
log(X+5)+log(X+2)=1
计算：1/[log(2)3]+1/[log(5)3]=?