[‰ß‹ŽÛ¸Þ] •s“™Ž®ƒXƒŒƒbƒh (984Ú½)
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‚±‚̽گÄނ͉ߋŽÛ¸Þ‘qŒÉ‚ÉŠi”[‚³‚ê‚Ä‚¢‚Ü‚·¡
ŽŸ½ÚŒŸõ —ðí¨ŽŸ½Ú žxí¨ŽŸ½Ú ‰ß‹ŽÛ¸ÞÒÆ°
971(1): 05/01/19 23:49 AAS
ŽÀ”a[k],k=1,2,...,n‚ɑ΂µ
|sin(a[1])|+|sin(a[2])|+...+|sin(a[n])|+|cos(a[1]+a[2]+...+a[n])|†1
976(1): 05/01/20 12:23 AAS
>971
@a[k]/ƒÎ ‚ÉÅ‚à‹ß‚¢®”‚ð q[k]Ar[k] = a[k] - q[k]ƒÎ ‚Æ‚·‚é‚Æ, |r[k]| … ƒÎ/2.
@¶•Ó = |sin(r[1])| + cc + |sin(a[n])| + |cos(S)|
@† (2/ƒÎ)(|r[1]|+|r[2]|+ cc +|r[n]|) + |cos(S)| = (2/ƒÎ)ƒ¦ + |cos(S)|.
@‚±‚±‚É S = r[1] + r[2] + cc + r[n], ƒ¦ = |r[1]| + |r[2]| + cc + |r[n]| ‚Æ‚¨‚¢‚½B
@ƒ¦ † ƒÎ/2 ‚Ì‚Æ‚«‚ͬ—§B
@ƒ¦ < ƒÎ/2 ‚Ì‚Æ‚« 0 … S … ƒ¦ ‚æ‚è, ¶•Ó † (2/ƒÎ)ƒ¦ + cosƒ¦ †1.
‚Ê‚é‚Û
>974
@‚²‚ß‚ñA563(7) ‚Í >>706-707 ‚Å‰ðŒˆ‚Ì‚æ‚¤‚ÉŒ©‚¦‚܂‚ªA>>705 (–¢‰ðŒˆ)‚ðŽg‚Á‚Ä‚Ü‚·‚½B
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