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10.5.9 ntogf2n

ntogf2n(m)
:: 自然数を GF(2^n) の元に変換

return
GF(2^n) の元
m
非負整数

 
[1] setmod_ff(x^30+x+1);
x^30+x+1
[2] N=ntogf2n(2^100);
(@^100)
[3] simp_ff(N);
(@^13+@^12+@^11+@^10)

参照
10.5.10 gf2nton



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