이 분수는 정말 특이합니다

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  • čas přidán 22. 10. 2023
  • 미지수의 계수가 수열의 각 항으로 되어 있는 멱급수 형태의 함수 즉, 그 수열을 계수로 하는 멱급수를 생성함수(生成函數, generating function)라고 합니다. 아브라암 드무아브르가 1730년에 일반 선형 점화식 문제를 풀기 위해 도입하였으며, 어떤 수열에 대한 점화식을 이용해 일반항을 알아낼 때 쓰입니다.
    모든 세자리 수를 만드는 분수. 그런데 998을 제외한
    • blog : rayc20.tistory.com/335
    • 교육 목적으로 영상 및 블로그 자료를 자유롭게 사용하셔도 좋습니다.
    • 외주 및 광고 관련 문의는 받지 않습니다.
    #수학 #수열 #생성
    1:13 피보나치 수열을 만드는 분수
    1:50 생성함수
    3:20 테일러 전개와 생성함수

Komentáře • 143

  • @Ray수학
    @Ray수학  Před 8 měsíci +63

    (정정) 1:40에 세자리마다 반복하며 988까지의 피보나치 수열을 만들게 됩니다. ->
    피보나치 수열의 16번째항은 987입니다. 988에서 처음으로 피보나치 수열이 깨지게 됩니다.
    자막에도 수정해두었습니다.

    • @mathamour
      @mathamour Před 5 měsíci

      1/998001 = 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    • @mathamour
      @mathamour Před 5 měsíci

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493........

    • @mathamour
      @mathamour Před 5 měsíci

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  • @user-if6nk7cg8i
    @user-if6nk7cg8i Před 8 měsíci +7

    유익한 내용 감사합니다 ^^

  • @user-cn7lk2qj9h
    @user-cn7lk2qj9h Před 7 měsíci

    이런 재밌는 수학에대한 설명을 해주는 책 중 추천해주실만한 것 있을까요?

  • @mathharvest
    @mathharvest Před 7 měsíci +2

    제가 아는 분수와는 조금 다른 느낌을 주지만, 정말 신기한 분수이네요.. 분수에 대한 많은 지식을 쌓을 수 있게 도와주셔서 감사드립니다. =) 앞으로도 좋은 영상에 대한 응원 아끼지 않고 드리겠습니다. 감기 조심 하세요!

    • @mathamour
      @mathamour Před 5 měsíci

      1/998001 = 0.0000010020030040050060070080090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750760770780790800810820830840850860870880890900910920930940950960970980991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979990000010020030040050060070080090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750760770780790800810820830840850860870880890900910920930940950960970980991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157

  • @user-kr3pp5id9m
    @user-kr3pp5id9m Před 8 měsíci +53

    8이 없다는 것에만 집중하면 보이지 않지만, 이를 무시하고 1부터 모든 수가 차례대로 있다고 가정하고 합을 구해보면 자연스럽게 8이 올림되어 사라지는 것이 보이네요

  • @user-bo3rg1gq7j
    @user-bo3rg1gq7j Před 8 měsíci +3

    5:17 자막
    그 수만큼 앞에 이 붙게 됩니다.
    ->
    그 수만큼 앞에 0이 붙게 됩니당

  • @Michelincat7034
    @Michelincat7034 Před 8 měsíci +5

    내가 뭘본거지;; 너무 멋있는 수학이네요 매력적이야

  • @Egg9maple
    @Egg9maple Před 8 měsíci +9

    감사합니다 불면증이 치료되었습니다....

  • @notesofleeriq
    @notesofleeriq Před 7 měsíci +7

    이 영상을 보고 제 ‘분수’를 알아야한단걸 깨달았습니다. 감사합니다.

  • @user-zl2wm3ge1f
    @user-zl2wm3ge1f Před 7 měsíci

    8이 없는게 딱 예상했던 이유지만 분석 방법이 있다는게 신기하네요

  • @lucidfuc.k
    @lucidfuc.k Před 7 měsíci

    대박 이런 유리수가 있다니

  • @bk4995
    @bk4995 Před 8 měsíci +406

    어릴적 이런걸 전혀 몰랐을 때 1을 81로 나눴더니 순환마디가 012345679인걸 보고 신기해했더랩죠

    • @지중해쭈꾸미
      @지중해쭈꾸미 Před 8 měsíci +44

      생각해보니 광기네 ㄷㄷ

    • @user-qb4bi5pu3m
      @user-qb4bi5pu3m Před 8 měsíci +44

      구라치지마세요 특별해보이고싶죠?

    • @user-hp3ce2lb8f
      @user-hp3ce2lb8f Před 8 měsíci

      ​@@user-qb4bi5pu3m왜그살

    • @지중해쭈꾸미
      @지중해쭈꾸미 Před 8 měsíci +13

      @@user-hx8jj7ei4q 지역차별 빼고는 동감

    • @dlwodlwo
      @dlwodlwo Před 8 měsíci +159

      ​@@user-qb4bi5pu3m걍 그런갑다 하고 넘어가;

  • @SEUNGSANG2
    @SEUNGSANG2 Před 8 měsíci +11

    소수나열은 그렇게 신기하진 않은데 뭔가 아이디어를 주는 점에선 흥미로움

  • @호랑좌
    @호랑좌 Před 7 měsíci +30

    내가 계산기로 12345679×(9의 배수) 곱하면서 노는 동안 수학자들은 이러고 있었구나...

  • @rotiple5961
    @rotiple5961 Před měsícem

    4:18 1/(1-z)^2 을 n번 미분했을 때 식이 잘못된 거 아닌가요? n이 1이면 미분된 함수의 계수가 - 인데, 저 식에서는 + 인데요?

  • @user-iz9lc7cu7d
    @user-iz9lc7cu7d Před 8 měsíci

    안볼수가 없따 이건

  • @user-io7re2qn5q
    @user-io7re2qn5q Před 8 měsíci +2

    근데 그러면 벤포드의 법칙이 여기서도 성립하나요 ??

  • @user-bn5ub4hu9p
    @user-bn5ub4hu9p Před 6 měsíci

    칼큘 급수 파트 보면 연습문제로 있는 문제였는데, 새록새록 하네요

  • @Gunwoojjang
    @Gunwoojjang Před 7 měsíci +12

    8만 빠진 거 보고 어렸을 때 봤던 게 떠올랐네요
    12345679 × 9의배수 하면 똑같은 숫자가 나열합니다
    12345679 × 9 = 111,111,111
    12345679 × 18 = 222,222,222
    12345679 × 27 = 333,333,333

    • @mathamour
      @mathamour Před 5 měsíci

      1/998001 = 0.0000010020030040050060070080090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750760770780790800810820830840850860870880890900910920930940950960970980991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157167177187197207217227237247257267277287297307317327337347357367377387397407417427437447457467477487497507517527537547557567577587597607617627637647657667677687697707717727737747757767777787797807817827837847857867877887897907917927937947957967977987998008018028038048058068078088098108118128138148158168178188198208218228238248258268278288298308318328338348358368378388398408418428438448458468478488498508518528538548558568578588598608618628638648658668678688698708718728738748758768778788798808818828838848858868878888898908918928938948958968978988999009019029039049059069079089099109119129139149159169179189199209219229239249259269279289299309319329339349359369379389399409419429439449459469479489499509519529539549559569579589599609619629639649659669679689699709719729739749759769779789799809819829839849859869879889899909919929939949959969979990000010020030040050060070080090100110120130140150160170180190200210220230240250260270280290300310320330340350360370380390400410420430440450460470480490500510520530540550560570580590600610620630640650660670680690700710720730740750760770780790800810820830840850860870880890900910920930940950960970980991001011021031041051061071081091101111121131141151161171181191201211221231241251261271281291301311321331341351361371381391401411421431441451461471481491501511521531541551561571581591601611621631641651661671681691701711721731741751761771781791801811821831841851861871881891901911921931941951961971981992002012022032042052062072082092102112122132142152162172182192202212222232242252262272282292302312322332342352362372382392402412422432442452462472482492502512522532542552562572582592602612622632642652662672682692702712722732742752762772782792802812822832842852862872882892902912922932942952962972982993003013023033043053063073083093103113123133143153163173183193203213223233243253263273283293303313323333343353363373383393403413423433443453463473483493503513523533543553563573583593603613623633643653663673683693703713723733743753763773783793803813823833843853863873883893903913923933943953963973983994004014024034044054064074084094104114124134144154164174184194204214224234244254264274284294304314324334344354364374384394404414424434444454464474484494504514524534544554564574584594604614624634644654664674684694704714724734744754764774784794804814824834844854864874884894904914924934944954964974984995005015025035045055065075085095105115125135145155165175185195205215225235245255265275285295305315325335345355365375385395405415425435445455465475485495505515525535545555565575585595605615625635645655665675685695705715725735745755765775785795805815825835845855865875885895905915925935945955965975985996006016026036046056066076086096106116126136146156166176186196206216226236246256266276286296306316326336346356366376386396406416426436446456466476486496506516526536546556566576586596606616626636646656666676686696706716726736746756766776786796806816826836846856866876886896906916926936946956966976986997007017027037047057067077087097107117127137147157

  • @heiooo3672
    @heiooo3672 Před 8 měsíci +9

    123456789에 두자리수 곱할시 1234567890이 순서가 불규칙하게 하나씩 나오는데 그건 왜일까요.두자리수의 합이 9를 초과해선 안되고
    3의 배수면 안됨..

  • @user-fk9cp1ff6e
    @user-fk9cp1ff6e Před 7 měsíci

    안녕하세요 지나가다 알고리즘에 떠서 영상을 보게 된 문돌이 입니다. 음... 다시 지나가보겠습니다.

  • @user-lw7sb1xr1i
    @user-lw7sb1xr1i Před 8 měsíci

    혹시 글씨체 뭐 쓰세요?

  • @oydohui9993
    @oydohui9993 Před 8 měsíci +5

    약간 소름이 돋았습니다

  • @frozencat86
    @frozencat86 Před 8 měsíci

    와아 신기하다

  • @dog6705
    @dog6705 Před 7 měsíci +18

    혹시 142857 에 대한것도 다루어주실수있나요?

    • @JG-wg6fz
      @JG-wg6fz Před 7 měsíci +1

      1/7의 마술 👍👍

    • @seubman
      @seubman Před 7 měsíci

      아 베르나르 책에서 봤던 거네요 ㅋㅋ 그거 은근 신기하더라고요

    • @mathamour
      @mathamour Před 5 měsíci

      1 / 142857 = 0.000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007000007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    • @oO_Ob
      @oO_Ob Před 4 měsíci

      @@seubman 베르나르의 어느 책인가요?

  • @고기롱롱
    @고기롱롱 Před 6 měsíci

    어느 순간부터 멍때리기 시작함

  • @나는지미
    @나는지미 Před 7 měsíci +1

    수학은 정말... 아름답네요...

  • @user-wg4cb1zs6e
    @user-wg4cb1zs6e Před 7 měsíci +1

    2인자는 필요가 없죠
    진핑이가 좋아하는 수 일 것으로 생각이 듭니다.

  • @밀접
    @밀접 Před 7 měsíci

    재밌네

  • @PSS-dk7pt
    @PSS-dk7pt Před 7 měsíci +1

    에이급 수학에 있습니다~

  • @esiw629
    @esiw629 Před 8 měsíci

    3:47 1에서 10의 거듭제곱을 뺀수의 제곱 아닌가요 어차피 같은말이긴 한데 쓰여있는개 그렇게 쓰여있어서

    • @Ray수학
      @Ray수학  Před 8 měsíci +1

      말할 때 익숙한거랑 식을 쓸 때 익숙한게 조금 달라서 둘 다 저한테 익숙한 걸로 하다보니 이렇게 되었습니다. >_

    • @user-ti3fn3ot8j
      @user-ti3fn3ot8j Před 8 měsíci

      ​@@Ray수학>_< 왤캐 귀엽지..

  • @narutoleo7194
    @narutoleo7194 Před 7 měsíci

    내 이럴 줄 알았다!!!

  • @granadajoy7024
    @granadajoy7024 Před 7 měsíci +1

    수리논술에 나올거같은 주제다 옛날 입시였으면..ㅋㅋ

  • @xd8d553
    @xd8d553 Před 8 měsíci

    'CALCULATED'

  • @user-ki6om2yb9y
    @user-ki6om2yb9y Před 8 měsíci +5

    1:40 에서 610까지 피보나치 아닌가요?

    • @Ray수학
      @Ray수학  Před 8 měsíci +1

      16번째 항인 987이 깨진다고 말했어야하는데 잘못 작성했습니다. 댓글과 자막에 수정해두겠습니다. 알려주셔서 정말 감사합니다.^^

    • @user-ki6om2yb9y
      @user-ki6om2yb9y Před 8 měsíci

      @@Ray수학 감사합니당 ㅎㅎ

  • @user-et3iw4og8j
    @user-et3iw4og8j Před 8 měsíci +1

    제목만보고 분수인줄알았지만 분수였다.

  • @sibalyoutubejotgatne
    @sibalyoutubejotgatne Před 7 měsíci

    오 유익한데요?

  • @user-gu8zc2ic4s
    @user-gu8zc2ic4s Před 8 měsíci

    와 ㅈㄴ신기하다

  • @Drago0404
    @Drago0404 Před 7 měsíci

    이야

  • @이세계아이돌오영택
    @이세계아이돌오영택 Před 5 měsíci +1

    사실 신이 997까지 만들다 졸아서 998은 건너 뛰었다는게 학계의 정설

  • @dfghas5933
    @dfghas5933 Před 7 měsíci +4

    혹시 1557이나 88848은 무슨일이 일어나나요?

    • @user-xs1vx8iv1z
      @user-xs1vx8iv1z Před 7 měsíci +2

      ㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋㅋ

    • @Ray수학
      @Ray수학  Před 7 měsíci +1

      초비랑 피넛이 우승할줄 알았는데, 올해 페이커 우승하고 내년에 꼭 초비랑 피넛이 우승하면 좋겠네요. ㅠㅠ

    • @misterlilb
      @misterlilb Před 6 měsíci

      미친 ㅋㅋㅋㅋㅋㅋㅋㅋ

  • @sergioygkeke
    @sergioygkeke Před 8 měsíci

    중간에 못알아듣다가 우와 3:56

  • @user-vo4sx1yh9i
    @user-vo4sx1yh9i Před 3 měsíci

    이왜진 ㅋㅋㅋㅋ 개신기하네 ㅋㅋ

  • @user-zz5eu2iw1r
    @user-zz5eu2iw1r Před 7 měsíci

    수능 보기 전 최고의 선택

  • @user-wd4ho1ty6g
    @user-wd4ho1ty6g Před 7 měsíci +1

    문과생:항상 1등은 2등을 싫어하기때문이죠

  • @Gsh114
    @Gsh114 Před 7 měsíci +5

    중딩때
    12,345,679×63=777,777,777
    12,345,679×36=444,444,444
    이게 너무 신기했는데
    이 영상보니 갑자기 기억나네요.

  • @user-dz2jo8wt9c
    @user-dz2jo8wt9c Před 7 měsíci

    문송합니다

  • @user-jj5fo6xb7l
    @user-jj5fo6xb7l Před 5 měsíci

    지금 이걸 볼 때 9.98만 인게 아이러니

  • @sjyrob
    @sjyrob Před 7 měsíci +1

    12345679 × 9 같네요 재밌습니다

  • @RulergodJese
    @RulergodJese Před 7 měsíci

    12345679에 18 27 36 등을 곱해봤는데 111111111 222222222 등 같은 숫자가 나오는게 신기햇어요

  • @wotomy
    @wotomy Před 7 měsíci

    12345679가 사실은
    123456789(10)이 겹친 거였다니 왜 이 간단한 생각을 못 했지..!

  • @Factriot_Missile_104
    @Factriot_Missile_104 Před 8 měsíci

    어메이징하다

  • @TV-vk8ep
    @TV-vk8ep Před 5 měsíci

    과거 주판 배우신분은 알거예요...123456789 를 9번 더하면 1111111101 나온다는 사실을...

  • @J_kuo
    @J_kuo Před 6 měsíci

    12,345,679 * 9 = 111,111,111 ,, 12,345,679 * (9 ^ 9) = 999,999,999

  • @user-eo5sg7rp4d
    @user-eo5sg7rp4d Před 7 měsíci

    ???: 그건 모르겠고~ 자네는 왜 유효숫자 처리안해서 제출했나?

  • @KARENCS-ix8mo
    @KARENCS-ix8mo Před 8 měsíci

    피보나치 987인데 988이라고 나와있네요

    • @Ray수학
      @Ray수학  Před 8 měsíci

      고정댓글과 자막에 수정되어있습니다 >_

  • @user-zd7ve2xd7c
    @user-zd7ve2xd7c Před 7 měsíci

    중국에서 길하다고 여기는 8을 왕따시키는 분수라니 이 얼마나 아름다운가

  • @kimdaihyun7249
    @kimdaihyun7249 Před 7 měsíci

    8이 빠진 12345679 X 9 = 111111111 이 되는 것과 같은 원리입니다.

  • @Jxxxmxxx
    @Jxxxmxxx Před 8 měsíci

    구신... 우리협지좀챙겨줘

  • @MintJumper
    @MintJumper Před 8 měsíci

  • @Khal_Han
    @Khal_Han Před 6 měsíci

    분명히 우리나라 말인데,, 왜 이해가 안 되지? 거 참 희한하네~?

  • @Maybe_not_
    @Maybe_not_ Před 8 měsíci

    이해한 사람? 나만 이해안됨?

  • @bbigkkong
    @bbigkkong Před 7 měsíci

    천부경

  • @gae
    @gae Před 8 měsíci

    세상에 단 1도 못알아듣겠어..

  • @zxcv225
    @zxcv225 Před 5 měsíci

    111111111/9=12345679
    여기 8 없는것과 같은 느낌

  • @user-tu4ec4sy9r
    @user-tu4ec4sy9r Před 7 měsíci

    아홉수는 미완의 수 인간의 한계

  • @kyle__kim
    @kyle__kim Před 7 měsíci

    추측하기로는, 99 0 1 2 .. 97 까지 반복되는거 아닐지

  • @tbday42
    @tbday42 Před 8 měsíci

    오 맛있다

  • @kingcarpoo
    @kingcarpoo Před 7 měsíci

    이게 머선 소리고...

  • @user-iu9tw7fq7p
    @user-iu9tw7fq7p Před 7 měsíci

    이게머꼬......

  • @Jiha92
    @Jiha92 Před 7 měsíci

    음.. 무슨 소린지 전혀 모르겠군

  • @user-kf3ws4pc7n
    @user-kf3ws4pc7n Před 7 měsíci

    숫자. 수학. 수의 체계도 절대자의 기막힌 설계없으면 불가능하다.

    • @대시
      @대시 Před 7 měsíci

      자꾸 어디서 절대자를 찾는거임

    • @user-kf3ws4pc7n
      @user-kf3ws4pc7n Před 7 měsíci

      @@대시 님의 존재도 절대자의 뜻에 의하여 탄생한 것임..
      수천조 분의 1 의 확률로 태어난 모든 생명체..

    • @대시
      @대시 Před 7 měsíci

      @@user-kf3ws4pc7n 그게 샤먼교와 애니미즘의 기원임
      지능적으로 쌓인 것 없는 원시인들이 보통 절대자, 신 이런거 믿으면서 이해할 수 없는 현상등을 제멋대로 해석하는것
      물론 그당시엔 모두가 믿었고 결속력이 강해지는 순기능이 있었음
      그런데 지금의 천주교, 무속신앙등 우상숭배 집단은 지탄받아 마땅한 대상임, 결속이란 순기능은 사라지고 분란과 조장을 고사하고 인류 진보를 저해하기만 하는 저능하기 그지없는 행동이라서.
      물론 그 절대자라는게 진짜 있을수도 있음. 설사 그렇다해도 절대자한테 의도라는 건 없으며 절대자가 우리의 존재를 인식할 수 있는 방법도, 우리가 절대자의 존재를 인식할 수 있는 방법도 없음. 인류와 우주와는 단 하나도 관계없는 다른 세상 소리라는 얘기,
      절대자를 광신하는 건 유전적 지능의 문제이므로 그만 믿으라는 말은 못하지만, 인류 진보에 저해되는 행동

    • @KR_Crew
      @KR_Crew Před 6 měsíci

      숫자의 정의는 사람이 정한겁니다

    • @user-kf3ws4pc7n
      @user-kf3ws4pc7n Před 6 měsíci

      @@KR_Crew 사람이 정할 수 있는 기준을 발견할 수 있도록 절대자가 설계해 놓으셨는데요.. 그 거대한 흐름을 인간이 임의로 설정하면 어떻게 되는지 생각해 보시길..

  • @user-yp2xm5nk9i
    @user-yp2xm5nk9i Před 7 měsíci

    신기하네

  • @sex11
    @sex11 Před 8 měsíci

    이거보니 바로잠오기 성공

  • @user-fy2my2mm4j
    @user-fy2my2mm4j Před 8 měsíci

    오 이해했어 (이해못했음)