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Wed, 24 May

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G14, Peter Hall Building

Competition Maths Catchup

Let S be the set of 9x9 invertible matrices whose entries are -1 or 1. What is the greatest common divisor of the elements in the set {|det(A)|, A∊S}. Did that grab your attention? If so, be sure to check out our Competition Maths Catchup. We've got free pizza!

Competition Maths Catchup
Competition Maths Catchup

Time & Location

24 May 2023, 5:30 pm

G14, Peter Hall Building

About the Event

Let S be the set of 9x9 invertible matrices whose entries are -1 or 1. What is the greatest common divisor of the elements in the set {|det(A)|, A∊S}.

Did that grab your attention? If so, be sure to check out our Competition Maths Catchup! We’ve prepared an assortment of interesting logic and geometry brain teasers catering to all experience levels.

Come down to Peter Hall G14 on Wednesday 24th May, 5:30pm and enjoy some free pizza under the guise of solving competition problems together. You may just learn a trick or two.

Whether you’re vaguely curious or a seasoned brainteaser veteran, come down and enjoy this problem solving evening with us!

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