- #1
ahamdiheme
- 26
- 0
I have been battling with this for hours now, i just keep getting stuck.
It is to show that:
(xyT)+=(xTx)+(yTy)+yxT
After expanding the left side, leting xyT=A. I get stuck at (yxTxyT)+yxT
I have tried from both sides of the equation, but can't arrive at the expected result. Any clues?
It is to show that:
(xyT)+=(xTx)+(yTy)+yxT
After expanding the left side, leting xyT=A. I get stuck at (yxTxyT)+yxT
I have tried from both sides of the equation, but can't arrive at the expected result. Any clues?
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