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Competitive Stats
Q5Section I (General (compulsory))5 of 84

det⁡(cA)=cndet⁡A\det(cA)=c^n\det A with c=det⁡Ac=\det A

Let A be n×nn\times n real matrix. Then det⁡((det⁡A)A)=\det((\det A)A)=

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