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You are not logged in. #1 20121101 02:01:37
detA conjectureIt is just a conjecture that i've made so i'm asking if you can prove it or give a counterexample. [Link fixed by admin] then det(A)!=0 I've tested it to n=9... moreover, det(A) seems to diverge to +inf with n and i've not found a negative value. hope someone finds this interesting, goodbye! Last edited by Fistfiz (20121101 02:03:39) 30+2=28 (Mom's identity) 