Re: HSC 2013 4U Marathon
Where x= (n-2)*180/n
Rearranging m(1)m(2) = (m(1)-m(2) /tanx )-1 ....(1)
Rewrite (1) for all combinations m(2)m(3).....m(n)m(1)
Then add side by side. I think?
tanx= m(1) -m(2)/1+m(1)m(2)
Where x= (n-2)*180/n
Rearranging m(1)m(2) = (m(1)-m(2) /tanx )-1 ....(1)
Rewrite (1) for all combinations m(2)m(3).....m(n)m(1)
Then add side by side. I think?
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