How to find the domain of an ln function
Favorites|Homepage
Subscriptions | sitemap
HOME > Mathematics > How to find the domain of an ln function

How to find the domain of an ln function

[From: ] [author: ] [Date: 11-09-04] [Hit: ]
......
What is the domain of: ln(5-x^2)/2

Thank You!

-
The domain of ln(t) exists when t > 0

t = 5 - x^2

5 - x^2 > 0
x^2 < 5
-sqrt(5) < x < sqrt(5)

There's your domain.

-
(-5^1/2,5^1/2)
1
keywords: an,of,find,domain,function,How,ln,to,the,How to find the domain of an ln function
New
Hot
© 2008-2010 http://www.science-mathematics.com . Program by zplan cms. Theme by wukong .