Recent content by hali

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    Evaluating difficult integral involving square roots

    I understand the du = ... But what happens to the square root of the entire function?
  2. H

    Finding limit of sum using Riemann Sums

    Exactly, no idea what it is :/
  3. H

    Finding limit of sum using Riemann Sums

    Find the limit limn→∞∑i=1 i/n^2+i^2 by expressing it as a definite integral of an appropriate function via Riemann sums ...?
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    Evaluating difficult integral involving square roots

    Homework Statement Evaluate the following integral Homework Equations ∫ √(4-(√x)) dx The Attempt at a Solution I am having a mind block, I find this too challenging, help!