[代數] 國安特考數論101年第五題
麻煩版友自行去考選部網站觀看 不好意思
這題是u,v皆小於10的14次方
個人認為應該是13次方
因若為14次方有另一種可能:
u=2924111424270
v=23242929241114
此時u,v除以4皆餘2 而2i^u+i^v=-3
但i^Y+i^N=1+i 無倫如何實虛部皆不可能相等
但若為13次方則v不符合就不會有以上選不出來的狀況
不知各位覺得如何?
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◆ From: 114.44.100.60
※ 編輯: exboy11 來自: 114.44.100.60 (09/19 16:12)
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