I am studying for my exam on tuesday and my professor in class on friday told us to make sure how to prove this: Can i get some help proving this in the easiest way possible Thanks in advanced!
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Originally Posted by mybrohshi5 I am studying for my exam on tuesday and my professor in class on friday told us to make sure how to prove this: Can i get some help proving this in the easiest way possible Thanks in advanced! As by definition is the inverse of , we get that is the inverse of . But we know that , and now use uniqueness of inverses... Tonio