Jump to content

Knigh4321

Members
  • Posts

    13
  • Joined

  • Last visited

Posts posted by Knigh4321

  1. I think it's great *if* we want his Oil. We should take it too, if he dosen't want to give it to us peacefully, then thats his bust. But I think the Iraqi {war} will be more a mater of national security than anything else.

  2. I would allow myself to be cloned. Then I would raise myself to be at my full potential, knowing my limits and my tallents I could expand and capitalize on what I've learned about myself already and make a better me.

  3. that was an intermediate step...the exponent is killing me...I don't understand where it came from. Is there some properity that I'm forgetting about. I can't find it in any books. To be specific:

     

    if

    y(t+1)=y(t)+1+y(t)

    then

    y(t+1)=2y(t)+1

    then

    y(t+1)-2y(t)=1

    (this is where things get screwy)

    then

    for y(1)=1 the eqn

    y(t)=2^t-1....

     

    there is a jump here that I am not understanding. Call it lack of knowlegde or whatever but I'm stumped.

  4. In short, can some one show me how this works:

    the difference eqn is:

     

    y(t+1)-2y(t)=1

    therefore

     

    y(t)=2^t-1

     

    what i don't understand is the step to get the exponent (t) on the right side of the eqn....what happened to the y(t+1)?

    any help would be nice. I'm going to go to my tech on Mon. to ask...but if I could get it before hand it'd be nice...

×
×
  • Create New...

Important Information

We have placed cookies on your device to help make this website better. You can adjust your cookie settings, otherwise we'll assume you're okay to continue.