Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

akl3644

  • 3 years ago

if f(x) approximate g(x) within 1/3000 for 10<x<12 then integral f(x)dx from 10 to 12 approximates integral g(x)dx from 10 to 12 to how many accurate decimals

  • This Question is Closed
  1. anonymous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    you always come up with the damndest questions but lets say \(f(x)=0\) and \(g(x)=\frac{1}{3000}\) which is as far as it can be then \[\int_{10}^{12}f(x)dx=0\] and \[\int_{10}^{12}\frac{1}{3000}=\frac{2}{3000}\]

  2. anonymous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    a more sophisticated way to answer would be to say that \[\int f -\int g =\int (f-g)\leq \int \frac{1}{3000}=\frac{2}{3000}\]

  3. anonymous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    an even more sophisticated way to answer would be to use absolute values, but enough already

  4. anonymous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    did you get an answer to that series with the squares? that bedevilled me for a while

  5. akl3644
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    the series with squares? which one..i don't even remember..lol

  6. anonymous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    \[x+2^2x^2+3^2x^3+4^2x^4+...\]

  7. anonymous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    or maybe it started with 1, i don't remember but i could not figure out how to get that square there

  8. akl3644
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i think the series is e^x expansion and minus first two term....lol right?

  9. anonymous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    yeah right your questions vary from more or less immediately obvious to wtf with very little in between

  10. anonymous
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    maybe a bi-polar professor?

  11. akl3644
    • 3 years ago
    Best Response
    You've already chosen the best response.
    Medals 0

    i don't know ..i'm taking an online calculus...it's really frustrate me

  12. Not the answer you are looking for?
    Search for more explanations.

    • Attachments:

Ask your own question

Sign Up
Find more explanations on OpenStudy
Privacy Policy