Quantcast

Got Homework?

Connect with other students for help. It's a free community.

  • across
    MIT Grad Student
    Online now
  • laura*
    Helped 1,000 students
    Online now
  • Hero
    College Math Guru
    Online now

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

mf1021 Group Title

College Calculus question. refer to the image please!! Thank you!!

  • one year ago
  • one year ago

  • This Question is Closed
  1. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    • one year ago
    1 Attachment
  2. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    thank you in advance for any help!

    • one year ago
  3. ksaimouli Group Title
    Best Response
    You've already chosen the best response.
    Medals 2

    is this l hospitals rule

    • one year ago
  4. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    I tried to do that. but the problem was the fraction as whole is squared so it seems difficult to do expand and derivative

    • one year ago
  5. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    which part u have difficulty with ? first term 1-cos x/2x or 2nd term sin5x/4x ?

    • one year ago
  6. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    The problem is that I can not treat them as different parts since they are squared as whole.

    • one year ago
  7. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    without square, I could have just take Limit separately.

    • one year ago
  8. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    u can bring the limit inside the square function!

    • one year ago
  9. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    by L hopital rule

    • one year ago
  10. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    what do you mean?!

    • one year ago
  11. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    lim (f(x)^2) = [lim f(x)]^2

    • one year ago
  12. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Oh I did not know that

    • one year ago
  13. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    now can u solve that ?

    • one year ago
  14. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    then I can take limit separately and do L hopital rule

    • one year ago
  15. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    yep, then square the answer

    • one year ago
  16. mf1021 Group Title
    Best Response
    You've already chosen the best response.
    Medals 0

    Yep I got it. Thank you for your help

    • one year ago
  17. hartnn Group Title
    Best Response
    You've already chosen the best response.
    Medals 1

    welcome :)

    • one year ago
    • Attachments:

See more questions >>>

Your question is ready. Sign up for free to start getting answers.

spraguer (Moderator)
5 → View Detailed Profile

is replying to Can someone tell me what button the professor is hitting...

23

  • Teamwork 19 Teammate
  • Problem Solving 19 Hero
  • You have blocked this person.
  • ✔ You're a fan Checking fan status...

Thanks for being so helpful in mathematics. If you are getting quality help, make sure you spread the word about OpenStudy.

This is the testimonial you wrote.
You haven't written a testimonial for Owlfred.