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Linear Algebra- prove that A is similar to B then A inverse is similar to B invese.
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Fredrik
#
12
Feb18-10, 09:16 PM
Emeritus
Sci Advisor
PF Gold
P: 9,274
In other words, figure out how to generalize [itex](XY)^{-1}[/itex] to
three
matrices (What is [itex](XYZ)^{-1}[/itex]?), and use it to express [itex]B^{-1}[/itex] in a more useful way.