Page 71 - Math Grade 12 (Advance)

PROEUS DARA

QJ 0 I 2
LHSH [0, I] &Ulli5fHl.JHitt:llli5 y = f(x) = x + 1
GV
~H~'i::f121JTI'li (C) '1 !=H1Jl2lnt~'[YtUlru~s&qLnlijlt~n~~

ttl ru ~Htg t t:ll ruLm'li c c) s tl HnJ Hlli ~ wUl ~s tim ~-H
u
[0, 1] tt:llru&'tintHSlg&sgdl n = 4 LHSlHfd'JfflStl
6\1 G\1 -..fl c:lj

.. X

m93
u
1 1 3 Cl " .. c:ll
Xo = 0, XJ = 4 ' Xz = 2 ' x3 = 4 ' x4 = l '1 Lm1tltsm~·u~tiS~li5'Jt'i
1-0 1 ~ "" " Cl " '> ..
L1x = = 4 '1 t?it~tuntun&~ cl, Cz, c 3 , c 4 ttlblidlnt~nn.!Jibli&Stit~'HS~li5'J
l 1 2 2 3 3
0 1
+4 1 c-4+4 3 4+4 5 4+ 7
C I = -2- = 8 ' 2 - - 8 ' C 3 = -2- = 8 ' C 4 = -2- = 8
t?itu~tin&filllilfntl'i5S[tlru'i:f1S9'9tl L1x = l-O =! sbmrunrut{Jtlffl
1 u 4 "' "'
, j(c ) Stl j(c ) Obli\1Rtstq1_!1ijlti~tfilllil&'ntlmtlt2lg~
j(c ) , j(c )
1 2 3 4
s4 = f(cl)Llx + f(cz)Llx + f(c3)L1x + j(c4)L1x

= t(DL1x + t(DL1x + 1(~).:1x + tG)Llx

= [GY + ~JG) + [(~Y + J(j) + [(~Y + J(j) + [GY + J(D
1
1
1
= ~ ]]_ ~ ~ = 65 + 73 + 89 + 113 = 340 = 1.328125
256 + 256 + 256 + 256 256 256
~m s g s = 1.328125 dl n &~L'li &'Ul ru & s 'fq1_!11ijlt s~~ ttl ru~ LtQ t t:ll ruLfil'li mtl
4
2 Q C) I Ql il::p
y = f(x) = x + 1 stl~nJffi'li~tuUl~stlm~g [O, l] '1
u
3
o • C» QIQI ~ 2 dl- X
MfflfJJ : 1Jlt591f:S y = x + 1 ?i F(x) = '3 + x + C fE:JruCe/R
tl=l(flS F( I)- F(O) = ~ = 1.3333

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