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TransendentialPI Group Title

Evaluating an integral something like:

  • 2 years ago
  • 2 years ago

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  1. TransendentialPI Group Title
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    as long as f(x) is continuous and differentiable, \[\int\limits_{- \infty}^{\infty}f(x)dx\] is there ever a time we woukd not choose 0 as c in\[\int\limits_{- \infty}^{c} f(x) dx + \int\limits_{c}^{\infty} f(x) dx\]

    • 2 years ago
  2. agentc0re Group Title
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    It's possible that a function is not differentiable at multiple points. Then you would continue to break it up like you've show above and take the limit wherever it is discontinuous.

    • 2 years ago
  3. lgbasallote Group Title
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    improper integrals huh

    • 2 years ago
  4. TransendentialPI Group Title
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    OK, thanks, that's what I was thinking!

    • 2 years ago
  5. lgbasallote Group Title
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    you can choose 1 as c or whatever...as long it's within -infinity and +infinity

    • 2 years ago
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