Ť

ѵ Ť Calculus
Ť ԪҤԵʵդӤѭҧ ö任ء㹡͸Ժ¡ࡳ
ҵ 繾鹰ҹͧš лҡóҧ Ťʪöӹdzǧ⤨
ͧǵҧ Ҥӹdzʹ äӹdzçҤٻš öҧҤ
ҹ ԪҷѺѡԷʵ᷺ءᢹ

ԴǤԴͧŤʡ͹ 1667 ʤ ǵѹ ѡԡѧ
ʹͧԵʵͧ͹ ա¹ŧʹ ࡳͧ¹ŧͧ
繷ҢͧŤ ͧͧԹԡдԿù ҹչѡԵʵѹ
͵Ԥ ŻԪ ԴǵԴ㹷ӹͧǡѹ ͧ¹š¹ȹ ǤԴѹ

Ť繤Եʵ͡Դȵɷ 17 ͹ʹյ оǤԴ
෤Ԥҧ ѡԵʵ¡͹˹ҹ¤Դҧҵ¡աҳ ´
ҡ ͨػѡ Ӥѭ ѧ

ѡԵʵҳ¤ մ ¤ԴԸٻҧ
⨷͹Ӥѭҡ йҨ⨷ǡѺ ԿùŤʔ §
ѵʵ ǹ äӹǹҾ鹷ǧ ҵ о鹼Ǣͧçҧ 觨ҡ
ͧ¹ ⨷ǡѺ ԹԡŤʔ


͡ҡ ѡԵʵǡա ⨷ǡѺ Ե Ф͹ѹա ҨӤѭ
ش ෤ԤҧԵʵ¡ 'Ըͧ⴫' ѡç ҵͧäӹdz
Ҿ鹷ٻçҴ ʹ㨡觾鹷ٻ ٻ 3 4 ҡٻ
ŧ㹾鹷ͧЫŧ ѧ鹼§Ѻ鹷ͧ
෤ԤԹõ Ҿ ͧѡԵʵաҳͧ ѡԵʵ
ռԴ'Ť' չѺ ѡԵʵ蹤ӹǹҾ鹷ǧ ᶺ
4
Ǻ֧Եȵɷ 14 ֧դӶ ѵ͹ѵ褧 зҧ
ҧ ŤͧҹҹҨж͡Դ Ť 繵ͧǤԴ
ҡԵʵҢ Ԫҹҡ͹ ѧ ժԵѭѡɳ âҤԵ
ǤԴͧѧѹء ͹֡ͧ͹ ǹͧͧѧ ժԵ
ѭѡɳ âҤԵ 繽ͧͤ͢ʹѡԵʵԴ᡹ҧԧẺ¹
ѹ֧ǹͧ

http://www.thaigoodview.com/library/teachershow/yala/ampornpan/calculus/history.html

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