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MIT 18.06 Linear Algebra, Spring 2010
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OpenStudy (kutulu):
Problem 7.1: is there a typo in the solution? I get the same result except for the sign of the 1,3 element: 7 - (5/4) is 23/4, not -23/4. MATLAB seems to agree with me, but the opposite sign is repeated later on?
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OpenStudy (anonymous):
Hi Kutulu, Are you also referring to the 4th edition of Intro. to Linear Algebra by Strang? If so, which problem are you referring to in section 7.1? Cheers.
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