Recent content by FurryLemon

  1. F

    When Integrating (2x)/(4x^(2)+2) I get two different integrals ?

    Ok, thanks Ideally its better to not factor anything out from the denominator then, unless you think you can get partial fractions that is.
  2. F

    When Integrating (2x)/(4x^(2)+2) I get two different integrals ?

    Hi So let's have ∫(2x)/(4x^(2)+2) dx Without factorising the 2 from the denominator, I integrate and I get 1/4*ln(4x^(2)+2)+c which makes sense as when I differentiate it I get the original derivative. BUT when I factor the 2 from the denominator I have 2x/[2(2x^(2)+1)]...