Search All of the Math Forum:
Views expressed in these public forums are not endorsed by
NCTM or The Math Forum.


Math Forum
»
Discussions
»
sci.math.*
»
sci.math
Notice: We are no longer accepting new posts, but the forums will continue to be readable.
Topic:
What is the antiderivative of 1/(2*sqrt(x)) ?
Replies:
8
Last Post:
Aug 16, 2013 6:58 PM




Re: What is the antiderivative of 1/(2*sqrt(x)) ?
Posted:
Aug 4, 2013 6:59 PM


There is initially no f. You are given a function in your case g(x)=1/(2*sqrt(x)) which has natural real domain (ie largest) the set of all positive integers. Whatever you choose to be the domain of g ,Antiderivative means a function f with f'=g on this domain. So for your g .f(x)= sqrt(x) for all x>0 ,in other words domain f is the set of all positive integers.smn



