Recent content by mateloco

  1. M

    Limit from some russian book: lmt-0 [(1+mx)^n-(1+nx)^m]/x^2

    Very nice comment Tedjn! :cool:
  2. M

    Limit from some russian book: lmt-0 [(1+mx)^n-(1+nx)^m]/x^2

    Exactly! Before posting, I've tryed L'hopp, and i reached the following answer: (mn)(m-n)(1/2) Right?, but looking at the answer's section in the book, i realized that the answer given by the book is: (mn)(m-n) Warning! my silly idea: expanding the binomial, and doing the substitution...
  3. M

    Limit from some russian book: lmt-0 [(1+mx)^n-(1+nx)^m]/x^2

    limit from some russian book: lmt--0 [(1+mx)^n-(1+nx)^m]/x^2 Hey guys, I'm newbie in calculus, while doing a quick reading of my problem's book i find this interesting limit: Homework Statement solve the following limit when x tend to zero, m and n belong to the set of naturals...