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Saturday, 30 June 2012

Rene’ Descartes (1596-1650)


Beliau adalah pencipta bagi cabang matematik geometri koordinat. Menurut beliau, adalah mencukupi untuk melukis suatu garis lurus jika penjangnya diketahui. Graf dilukis pada paksi Cartesan mengandungi satu set pasangan tertib (x,y). Beliau dikatakan mendapat idea mengenai koordinat ketika beliau sedang terbaring dan memerhatikan seekor labah-labah pada siling biliknya.
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1 comment:

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