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Forum: Homework Help 2021-11-19, 20:47
Replies: 1
Views: 1,012
Posted By Dr Sardonicus
I assume "E" means the 2x2 identity matrix...

I assume "E" means the 2x2 identity matrix matid(2) and M47 means 2^47 - 1.

Unfortunately, M^2 is not congruent to matid(2) modulo 2^47 - 1.

? M=[37822,2730;2730,197];T=M^2
%1 =
[1437956584...
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