Recent content by devonsn

Evaluate the integral ∫ (3 + √x) / (x(3 + x)) dx I've broken it up into ∫ [3 / x(3 + x)] dx + ∫ [ √x / (x(3 + x))] dx And that's as far as I can get.

K thanks. I think I got it now.

It's supposed to be an easy question, but I'm not a math major. Evaluate lim x-->0+ (√(9 + 17lnx + 9ln^2x) - 3√(1 + lnx + ln^2x)) , if the limit exists