化简log5
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:综合作业 时间:2024/07/03 02:06:11
化简log5
![](http://img.wesiedu.com/upload/4/3b/43b6f2d88474ffc05c0d2973fa929e9f.jpg)
![](http://img.wesiedu.com/upload/4/3b/43b6f2d88474ffc05c0d2973fa929e9f.jpg)
![化简log5](/uploads/image/z/8472889-1-9.jpg?t=%E5%8C%96%E7%AE%80log5%26nbsp%3B)
原式=[(lg2/2lg5)·(2lg3/lg7)]/(﹣lg3/lg5)·(2lg2/3lg7)
+(1/2)·log2 2
=﹣3/2 +1/2
=﹣1
+(1/2)·log2 2
=﹣3/2 +1/2
=﹣1
化简log5
log5【35】-2log5[7/3】+log5【7】-log5【1.8】 化简
log2(5)*log5(8)化简
log5*lg8000+(lg2^根号3)^2化简
化简log2[log3(log5 125)]……
log 2 3 * log3 4 * log4 5 *log5 2 化简
(log2^5+log4^0.2)(log5^2+log25^0.25)化简
2log5^10+log5^0.25=?
化简:1/log3(x)+1/log4(x)+1/log5(x)=
化简log3(4)*log4(5)*log5(8)*log8(9)的结果是?
化简:log8底27的对数×log9底25的对数×log5底16的对数
log2/log5等于多少