2019”N11ŒŽ24“ú

—ߘaŒ³”N“xHŠú Šî–{î•ñ‹ZpŽÒŽŽŒ±–â‘è –â‚S

–â‚S

a ‹y‚Ñ b ‚ð’萔‚Æ‚·‚éŠÖ” f(t) = a / (t+1) ‹y‚Ñ g(t) = b / (t2-t) ‚ɑ΂µ‚āA—ߘaŒ³”N“xHŠú Šî–{î•ñ‹ZpŽÒŽŽŒ±–â‘è‚́A‚Ç‚ê‚©B‚±‚±‚ŁA a ‚ 0A b ‚ 0At „ 1‚Æ‚·‚éB

ƒA@‚O@@ƒC@‚P@@ƒE@b / a@@ƒG@‡





³‰ð

ƒA


‰ðà

g(t) / f(t)
= (b / (t2-t)) / (a / (t+1))
= (b / t(t-1)) × ((t+1) / a)
= b(t+1) / at(t-1)

•ª•ê‚ª‚QŽŸŽ®A•ªŽq‚ª‚PŽŸŽ®‚ŁA•ª•ê‚à•ªŽq‚à³‚Å‚ ‚é‚©‚çAt ‚ª‡‚É‚È‚ê‚΁A‹ÉŒÀ’l‚Í‚O‚É‚È‚éB

ƒ^ƒOF‹ÉŒÀ’l
posted by ƒtƒ@[ƒXƒgƒ}ƒNƒ at 07:43| Comment(0) | R01HŠî–{î•ñ‹ZpŽÒ
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