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Geheugensteuntje - Wiki

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OEFENINGENNUMERIEKEWISKUNDE k0 1:079e+00 a2k 1:157e+00 c2k 3<br />

1233:163e+001:007e02 4 5:211e03 2:740e02 1:005e01<br />

51:129e+02 3:274e+01 1:307e02<br />

671:918e+02 1:977e+029:920e04 1:057e03<br />

8 9:846e+01 1:458e03 2:227e04<br />

Beschouwalsvoorbeelddeveelterm 92:094e+011:598e04 1:287e04<br />

metdecoecienten,afgerondop4beduidendecijfers,gegevenindetabel.Indien jeexactrekent,hoenauwkeurigkanjedanp(x)evaluerenop[1;1],enerzijds p(x)=9Xk=0a2kx2k=9Xk=0c2kT2k(x)<br />

fT0(x);T1(x);:::;Tn(x)gi.p.v.f1;x;x2;:::;xng? coecientenc2k? gebruikmakendvandecoecientena2kenanderzijdsgebruikmakendvande<br />

Opmerking:R111<br />

Watishetvoordeelvantewerkenmetdebasis<br />

p1x2Tk(x)Tm(x)dx=0alsk6=m = =2alsk=m6=0 alsk=m=0

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