Quantcast

A community for students. Sign up today!

Here's the question you clicked on:

55 members online
  • 0 replying
  • 0 viewing

mr.luna

  • 3 years ago

A = bh/2 A' = b'h/2 + bh'/2 b' = (A' - bh'/2)(2/h) can someone explain this. its steps to the derivative of bh/2.

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

    You need an explanation of the entire thing, or the last simplification?

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

    uh, whole thing, why is product rule used for the second step and not quotient rule since its divided by 2, and i need help simplying step 2 to 3

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

    Well the only variables are b and h on the right hand side, so the 2 is just a coefficient.... You can just rewrite it as : (1/2)(bh) and do product rule for bh

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

    got it.

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

    so by what i said (1/2) (bh' + b'h)

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

    and then you just isolate b'

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

    right

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

    • Attachments:

Ask your own question

Ask a Question
Find more explanations on OpenStudy

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.