(a-9/√12)^2+(b-(√7)/2)^2+c^2+(d-(√14)/2)^2+e^2=6
(a-4/√3)^2+b^2+c^2+d^2+(e-√(14/3))^2=6
(a-√3)^2+(b-√7)^2+c^2+d^2+e^2=10
(a-√3/2)^2+(b-√7/2)^2+(c-√14/2)^2+d^2+e^2=12
a^2+b^2+c^2+d^2+e^2=12
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[1]a=2s/√3,b=0,c=0,d=0,e=-s√(14/3)
a=2/√3,b=0,c=0,d=0,e=-√(14/3) (NG)
a=-2/√3,b=0,c=0,d=0,e=√(14/3) (NG)
[2]a=2s/√3+3/√12,b=√7/2,c=√14/2,d=0,e=-s√(14/3)
a=7/√3,b=√7/2,c=√14/2,d=0,e=-√(14/3) (NG)
a=-1/√3,b=√7/2,c=√14/2,d=0,e=√(14/3) (NG)
[3]a=2s/√3+√3,b=3√7/2,c=0,d=0,e=-s√(14/3)
a=5/√3,b=3√7/2,c=0,d=0,e=-√(14/3) (NG)
a=-1/√3,b=3√7/2,c=0,d=0,e=√(14/3) (NG)
[4]a=2s/√3+9/√12,b=√7/2,c=0,d=√14/2,e=-s√(14/3)
a=13/√12,b=√7/2,c=0,d=√14/2,e=-√(14/3) (NG)
a=5/√12,b=√7/2,c=0,d=√14/2,e=√(14/3) (OK)
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[まとめ]n=6の展開図はうまくいった.
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