1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Matrix transpose proof

  1. Jan 26, 2006 #1
    how do you prove:
    (AB)^T=C^T=B^T*A^T?
     
  2. jcsd
  3. Jan 26, 2006 #2

    HallsofIvy

    User Avatar
    Science Advisor

    First write out the precise definition of "transpose".
     
  4. Jan 26, 2006 #3
    Try expressing individual element of [itex]A[/itex], [itex]B[/itex], [itex]AB[/itex] and then [itex]AB^T[/itex].
     
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook