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Problem 546. Is A the inverse of B?

Created by Bruce Raine

Given a matrix A and a matrix B, is A the inverse of B?

>>A=[2,4;3,5];
>>B=[-2.5,2;1.5,-1];
>>isInverse(A,B)
ans = 1

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Solution Statistics

197 correct solutions 324 incorrect solutions
Last solution submitted on Jun 10, 2016

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