Surface made by two curves

  1. 1. The problem statement, all variables and given/known data


    2. Relevant equations


    3. The attempt at a solution

    I have no idea how to do this so please help me. Thank you.
  2. jcsd
  3. tiny-tim

    tiny-tim 26,016
    Science Advisor
    Homework Helper

    Hi Jasty! :smile:

    Are you trying to find the area?

    If so, divide it into slices of thickness dx, find the area of each slice, and integrate. :smile:
  4. HallsofIvy

    HallsofIvy 41,256
    Staff Emeritus
    Science Advisor

    1. Draw their graphs.

    2. Determine where they intersect.

    3. Imagine the area divided into thin, vertical rectangles.

    4. What would be the area of each of those rectangles?

    5. Their total area is a Riemann sum. Convert that into an integral.
  5. Thanks a lot. Finally, i found out how to deal with this one.
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