偄偮傕偍悽榖偵側偭偰偍傝傑偡丅 暋慺悢偵偮偄偰傢偐傜側偄偲偙傠偑偁傞偺偱嫵偊偰梸偟偄偱偡丅
Z^4=1+i 傪夝偗
偲偄偆栤戣偱丄摎偊偺晹暘(攇慄晹)偺彂偒曽偺堄枴偑傛偔傢偐傝傑偣傫丅 嫟栶側暋慺悢傪昞偟偰偄傞偲峫偊偰傕彂偒曽偑偍偐偟偄偲偍傕偄傑偟偨丅 偙傟偼偳偆偄偆堄枴側偺偱偟傚偆偐丠 傛傠偟偔偍婅偄偟傑偡丅
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No.30941 - 2015/03/06(Fri) 21:22:34
| 仚 Re: 暋慺悢偵偮偄偰 / 傜偡偐傞 | | | 夝偑 a(b+ci),-a(b+ci),a(c-bi),-a(c-bi) 偺4屄側偺偱丄2屄偢偮傑偲傔偰 亇a(b+ci),亇a(c-bi) 偲彂偄偰偄傞偩偗偱偡偑丄偳偙偑傢偐傝傑偣傫偐丠 乮偨偩偟a=[8]併2/2, b=併{2+併(2+併2)}, c=併{2-併(2+併2)}乯
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No.30942 - 2015/03/06(Fri) 21:32:19 |
| 仚 Re: 暋慺悢偵偮偄偰 / 偍傑傞 | | | 偛夞摎偁傝偑偲偆偛偞偄傑偡丅 抶偔側偭偰偟傑偄怽偟栿偁傝傑偣傫偱偟偨丅 偳偆偟偰b+ci偲c+bi偲偄偆b偲c偑擖傟懼傢偭偨傕偺偑摎偊偵側偭偰偄傞偺偐偲偄偆偺偑傛偔傢偐傜側偄偺偱偡丅
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No.30950 - 2015/03/07(Sat) 17:23:28 |
| 仚 Re: 暋慺悢偵偮偄偰 / ast | | | 乽擖傟懼傢偭乿偰尒偊傞偺偼偨傑偨傑 (巐忔崻偩偐傜) 偱偡.
> a(b+ci),-a(b+ci),a(c-bi),-a(c-bi) 偑 a(b+ci)*i^k (k=0,1,2,3) 偲傑偲傔傜傟偰偄偨傜傢偐傝傑偡偐? # i 偑 1 偺嫊巐忔崻 (偺傂偲偮) 偱偁傞偙偲偵拲堄偟傑偟傚偆. # (椺偊偽棫曽崻傪媮傔傞栤戣側傜, 堦偮偺崻偵巆傝偼 1 偺嫊棫曽崻 冎 偺檖傪妡偗傑偡) # 杮幙揑偵偼攋慄晹偺塃懁偺恾偺堄枴偑暘偐偭偰偄傞偺偐偳偆偐偺妋擣偱偡.
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No.30951 - 2015/03/07(Sat) 22:06:31 |
| 仚 Re: 暋慺悢偵偮偄偰 / 偍傑傞 | | | 側傞傎偳偦偆偄偆偙偲偱偟偨偐丅 戝曄曌嫮偵側傝傑偟偨丅 偳偆傕偁傝偑偲偆偛偞偄傑偟偨丅
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No.30952 - 2015/03/07(Sat) 22:52:08 |
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