Recent content by jenjen07

  1. J

    Need help with integral function

    Hi, I need help with this problem. Define a function F on [1,8] such that F'(x) = 1/x and (a) F(2) = 0; (b) F(2) = -3 I need to write this as an integral and I don't have to evaluate it. Thank you so much for you help. Jen
  2. J

    Optimazation math homework

    I'm lost with this problem. If anyone can help at all I'd really appreciate it. What are the dimensions of the base of the rectangular box of greatest volume that can be constucted from 100 suqare inches of cardboard if the base is to be twice as long as it is wide? Assume that the box has...
  3. J

    Understanding Uniform Circular Motion Calculations

    what do you mean exactly? there's another little note on the problem that says the projection of p onto the x azis is the point (x,0) and the project of p onto the y-axis is the point (0,y)
  4. J

    Understanding Uniform Circular Motion Calculations

    Hi, I'm having trouble on a set of problems and I was wondering if someone could walk me through how to do one of these so I can at least attempt the rest. The problem says: "A point P moves uniformly along the circle x[squared] + y[squared]= r[squared] with constant agular velocity w. Find...
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