11/o¢/24 Jnfiase Series and sor Where Unis the h terr m alled t qensral trm 145- Oslintory Hnl thenthe Segenee is caid to be a Convergent Andif Seunce, Converqy to l. n--to m n d, n’ Squene is thwthe , sad ta be dives , n Divergt Cow ergent Infiuite Seriey is called an Series. Patial Sum T 5/, Journ ean neart Now, Con veLgene or divegence bf the sees on he onvbqen ordingena of the ceg uen ee Fsn? ofnt ppootial sum ’The sequenc Sn convgyfo n, anmd the we cay that the seie n Converge The and Conver gen e to Sm the seies is Said to be Ainyat dseyo have amt tve value tn seri s sa to e fite osiMatorg b/u the valu o Cnts. ) foy the seies, for the SeriesY S =lt2 + Snd n +n n(ntI) henral roprtiey of Behanor o seics The bchaviow. ( Conveou, diveye ordelay of an nft nite soey wemais inafferted the adlton or emoval o a f i e no (ü)The behaviour of an infnide seies remain un afec ted if each tesm i s mutilid by a inite non-zo0 lowfart (e Londition For or comrn a A wets$ary Londition Convemgd, thn 20/08/24 GEONEt2IC SERIES a +aLt tufimiae 4 - ash is ca Led a aomt'e cries tum a tS commenYatia () The Aeometie seien is tonv 0s lato fist T 4he Soues n (nt ) (ht) (nt) im Convegut Test for SUuey divergt o comengnt Seiey i casey,'we Cn in d the sum. 1hws we Ca n-fnf Some Case -fo See whethet potihve n dverys, tthehe also sUn Convrge or the qe diverge to n bo-th then, amd vrges abo Un -+ Seies ln n then - tVm enies. get serue) s9ent tonverg > if e8 - -t 2Vn is aaloo Jdy div es s,thn is n t 1t obeao Un then Soles 0nd integen htve a be7Un t tnym n sereey em VC (Opaac0n t 2 - n-) Cowirg 1.2-2 h-2) f'msy (4) Pa J S ) (noN 46AZ =+) + (o (as (P<) divrgot . t hey efme, bg com paision test seues seues. divogent divngent seue. S Un is also a The Convgen t: beeawse is a G. S oi-h cRt anvegunt + 3 53 (t R 25 a 55 + a=c.R= 5 ’ onvegent + 42 P>t) Convegent 13 n n ) Al.bnls Ratio Te t 2ln be cincluion can be draon t l l D'A Lemab nts Ratio Test 2un be term seiei convog And no ) 2>1 concluin can be draon t 1 . whet te 2 And )-1 fnd whethe the s s i X + ynt divgen is con vengnt -+ + is +ve whe im nt | n convegt iveent Can ae drawn. ivag Mn Vn fr. -eefee the un åicuss the convog 3 + 4 the seiey (e>o) 1 by (nt)e (nt) ,n(n+) ) P im 9 () 2 ( nt) (nt) n(nt nt Soiey Con vergent (1H ) Ranbe's ? est #re of soues of u, is a soies ut, A series term a n -) ntt n Convoyey it, diveneib no deeusi on c an ae ran 1 +1 l( (t+wz) +u) X (1+u -+) X(n) (nt) 2)'4dn+ (nt2n) ( Wm mtant2 (2 tl ,n+ hatConclude can weteut, )faabe's 2 4X= . lim fuRsabe' ess shall wnda Now, (onlusion bo Cam utt,c wyr )tzu (t-) ( ( vmn 6ausu Tet -tve to1n3' be t boundod ) value Aiverrg Conrerqes dirur lest seiey Seuh that im f tveerm (unya Convege C a i t u can be d a h () uri (n 2 34 nt| nt| w donerget ories (Zn+1)2n (2nt2+1)(2n+2) . 2n(2n+1) (2n+3) (2+ 2) Chwwrgent it, <| Aivegint ,*>1 cahelson (an be dran. ( an+2n 4