Page 17 - Math Grade 12 (Advance)

PROEUS DARA

- = ( 1 1 ) 2. lim 1 · 2 + 2 · 3 + 3 · 4 + ... + (n- 1 )n '1
n. I, 2n-!- 3n-1 3
n----?+oo n
11 = 1
5.

5.1. rlB~Htru'ffiFizU

U r;;tio~HHu~VlS ~ctlGSSI:Hdffif:iRrl.fH~ (tlur:tl ~ = 0.25) tir:tlGSSIHuffii=i2ti
""
4
u
IJ
IJ
IJ
IJ
(t1uur:tl - = 0.8333 ... ) '1 Ur;;tidss!Huffif:i 2tiff1btttlrudssfi5~Vls ti:lruH1uHS~nff1'tjtW1
5
6 IJ IJ u 1 n
o.39 = o.39393939 ... = o.39+o.oo39+o.oooo39+ ... Htl'9n~&stW1
1'1

n. 0.93 2. 0.835 f:i. 0.42 + 0.23 lli. 0.4 + 0.23 '1

, ':1 ';I 0 1 cJ ':1 2 Q ~ '
:unuunn : Rrt.flSlt~U"Itl1'sntiSttlrn2n.gttnruunms f(x) = x stlHnJH1ti
MMUtSlg X = 0 ~b X = 1 '1
I GV
1
tf:itunUtSlg [0, 1] r:tl n crbSlHhl•]i'flti:lru'i:f1S1titlb Ax= b-a = -0 = ~ '1
"' GV .... .. li n n n
ff1<tj(m9 2)til:rlmm n:llruHSf:i<tjSf -@sH1d'i:flstfisnl5mSlg [O, 11 dn.ncrcrb21b
U Ul..._, I (3- GV I 1

2
cr;;rnsoru\lnt~U"Itl1cr~tmn.ntnbmtlHM: s(n) = I/[(i~ l)J(D = I,[i~ JG)
1
i = 1 i= 1

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