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Need an explanation, thanks :)
Matrix algebra. For any real number x. if x2 = 0 then x = 0. Now let [0] denote the 2*2 zero matrix . For 2x2 matrices, if A2 = [0] , then does this imply that A = [0]? The answer is no. Show this by finding all 2x2 matrices A such that A2 = [0]. Such a matrix is called nilpotent. Show transcribed image text
Need an explanation, thanks :)
Matrix algebra. For any real number x. if x2 = 0 then x = 0. Now let [0] denote the 2*2 zero matrix . For 2x2 matrices, if A2 = [0] , then does this imply that A = [0]? The answer is no. Show this by finding all 2x2 matrices A such that A2 = [0]. Such a matrix is called nilpotent.
Show transcribed image text Jamar FerryLv2
23 Sep 2019