Recent content by ronm

  1. R

    Graduate Can somebody better explain this than the book does?

    I do not have access the jstor repository. So would you mind to send a copy of that paper here ron_michael70@yahoo.com? Thanks,
  2. R

    Undergrad How Can We Approximate Integrals Using Summations?

    Dear all, I am struggling to understand a simple integration problem. Here is my integration: Integration [0, t] {d S(u) / r(u)} My friend says that above integration can be approximately written as Sum [ti <= t] {si / ri} S is the step function increasing by si at each step...
    • ronm
    • Thread
    • Approximate Integration
    • Replies: 1
    • Forum: Calculus
  3. R

    Undergrad Division By Infinity: Is It Defined?

    So what will be the correct expression for "Infinity/infinity"? Will it be Undefined? Thanks,