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anonymous

  • 5 years ago

. Suppose f(x)>0 for all x in (0,10). Express the area under the curve f(x) for 0<=x<=10 as the limit of a sum, using the value of f(x) at right endpoints of your intervals.

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  1. anonymous
    • 5 years ago
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    so im guessing ur in calc 1 uni?

  2. amistre64
    • 5 years ago
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    [E]{i=0,10} f(xi) (/\x)i ??

  3. amistre64
    • 5 years ago
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    \[\sum_{i=0}^{10}f(\xi) \Delta \xi\]

  4. anonymous
    • 5 years ago
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    thats correct amistre.

  5. anonymous
    • 5 years ago
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    writting that for rmur. thats how u do it.

  6. amistre64
    • 5 years ago
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    yay!! its been so long since I had to recall that lol

  7. amistre64
    • 5 years ago
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    i dont know why it came up squirrely in the other way :/

  8. anonymous
    • 5 years ago
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    lol!, i had a couple problems like that in my multiple choice of my calc exam...old stuff!

  9. anonymous
    • 5 years ago
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    ya weird but its all good, cuz the concept behind it is there :P

  10. anonymous
    • 5 years ago
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    thanks, yes its cal 1 review for finals

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