Mar 23, 2013 Thread starter Admin #1 M MarkFL Administrator Staff member Feb 24, 2012 13,775 Here is the question: Calc 2 integral question? Integrate: arctan(x^1/2) dx Thanks! Click to expand... Here is a link to the question: Calc 2 integral question? - Yahoo! Answers I have posted a link there to this topic so the OP can find my response.