Lo lus "ua haujlwm" tau qhia los ntawm Gottfried Wilhelm Leibniz (1646-1716) yuav luag tsib caug xyoo tom qab luam tawm ntawm Geometry. Lub tswv yim ntawm kev ua haujlwm tau ua tiav ntxiv los ntawm Leonhard Euler Leonhard Euler Hauv kev ntsuas kev tshawb xav, Euler ntsuas ntawm polyhedral teeb sib npaug Euler qhov tseem ceeb ntawm nws qhov taw qhia ua haujlwmhttps://en.wikipedia. org › wiki › Euler_measure
Euler ntsuas - Wikipedia
(pronounced "oiler" 1707-1783) uas qhia cov cim rau kev ua haujlwm, y=f(x).
Leej twg invented functions nyob rau hauv lej?
Johann Bernoulli (1667 1748) tau qhia txog lub tswv yim ntawm kev ua haujlwm rau thaj chaw tshiab. Leonhard Euler (1707 1783) tau siv lub luag haujlwm tseem ceeb ntawm kev sau ntawv thiab lub tswv yim ntawm kev ua haujlwm; Nyob rau hauv 1748 nws luam tawm Introductio nyob rau hauv analysin infinitorum nyob rau hauv uas nws hais tias lej yog ib tug science ntawm functions.”
Leej twg invented graphing functions?
Eulerian yog hais txog Swiss lej Leonhard Euler, uas tau tsim txoj kev xav hauv lub xyoo pua 18th.
YFX tau tshaj tawm thaum twg?
Tus muaj nuj nqi sau tseg y=f(x) tau txhais hauv 1829 los ntawm German lej Peter Dirichlet.
Thaum twg muaj nuj nqi raug siv?
Peb siv cov haujlwm ua haujlwm sib luag los piav qhia qhov xwm txheej uas txoj cai lossis kev sib raug zoo hloov pauv raws li tus nqi nkag hla qee yam "kuj " Piv txwv li, peb feem ntau ntsib cov xwm txheej hauv kev lag luam uas tus nqi ib thooj ntawm ib yam khoom yog luv nqi ib zaug tus lej txiav txim siab tshaj tus nqi.
