Chứng minh
http://dientuvietnam.net/cgi-bin/mimetex.cgi?E_k=a^2^k+b^2^k+c^2^k
và http://dientuvietnam...tex.cgi?F_k=(ab)^2^k+(bc)^2^k+(ca)^2^k
chia hết cho
vài bài về bộ 3 pythagore
Started By phuchung, 27-11-2006 - 13:32
#1
Posted 27-11-2006 - 13:32
phuchung
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Sĩ quan
Cho a,b,c thỏa mãn http://dientuvietnam...cgi?a^2 b^2=c^2
Chứng minh
http://dientuvietnam.net/cgi-bin/mimetex.cgi?E_k=a^2^k+b^2^k+c^2^k
và http://dientuvietnam...tex.cgi?F_k=(ab)^2^k+(bc)^2^k+(ca)^2^k
chia hết cho)
Chứng minh
http://dientuvietnam.net/cgi-bin/mimetex.cgi?E_k=a^2^k+b^2^k+c^2^k
và http://dientuvietnam...tex.cgi?F_k=(ab)^2^k+(bc)^2^k+(ca)^2^k
chia hết cho
Maths makes me happy
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