Is it right

Discussion in 'Homework Help' started by lyxus, Feb 21, 2009.

  1. lyxus

    Thread Starter New Member

    Feb 21, 2009
    2
    0
    Hello,

    I have a stupid question, i just finish my homework but i have a doubt.

    Is it right to say that the z transform of ((2)/(s^(2)(s+1)) equal the 2 times z transform of (1/s^(2)) mutilpy by the z transform (1)/(s+1)
    Is yes can you send me the proof or some step to look for

    Thanks
     
  2. mik3

    Senior Member

    Feb 4, 2008
    4,846
    63
  3. lyxus

    Thread Starter New Member

    Feb 21, 2009
    2
    0
    mik3,

    But is not a convolution is it just a product ?
     
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