Page 8 - 미적분1 테스트
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_ ࠙ ױਗ QT 1. ಕ ."$
ੌ߈ਵ۽ ࣻ۴ೞח ࣻৌ ӓೠী ೞৈ җ э ࢿ ࢿ݀ೠ
ࣻৌ ӓೠী ೠ ࢿ
ࣻ۴ೞח ف ࣻৌ {a«} {b«}ী ೞৈ lim a«=a, lim b«=b a, bחपࣻ
n ڦ n ڦ
ੌٸ
⇡ lim ka«=k lim a«=ka ױ kחपࣻ
n ڦ n ڦ
⇢ lim (a«+b«)= lim a«+ lim b«=a+b
n ڦ n ڦ n ڦ
⇣ lim (a«-b«)= lim a«- lim b«=a-b
n ڦ n ڦ n ڦ
⇤ lim a«b«= lim a«¥ lim b«=ab
n ڦ n ڦ n ڦ
a« lim a« a
⇥ lim = n ⁄¶ = ױ b«+0 b+0
n ⁄¶ b« lim b« b
n ڦ
3 1
̻ lim =3 lim =3¥0=0
n ڦ n n ڦ n
1 1
̼ lim {1+ }= lim 1+ lim =1+0=1
n ڦ n n ڦ n ڦ n
1 1
̽ lim { -2}= lim - lim 2=0-2=-2
n ڦ n n ڦ n n ڦ
1 1 1 1 1
̾ lim { }2 = lim ¥ = lim ¥ lim =0¥0=0
n ڦ n n ڦ n n n ڦ n n ڦ n
lim {1+;n!;}
lim 1+lim ;n!;
1+;n!; n ڦ` n ڦ` n ڦ` 1+0
̿ lim = = = =1
n ڦ 1-0
1-;n!; lim {1-;n!;} lim 1-lim ;n!;
n ڦ` n ڦ` n ڦ`
01
]ޙઁ] ӓೠчਸ ҳೞৈۄ
4 2 1
̻ lim {3- } ̼ lim { + }
n ⁄¶ n n ⁄¶ n n¤
1
14-3
3 6 n¤
̽ lim {1- }{2+ } ̾ lim
n ڦ n n n ڦ 5
2-1
n
16 I. ࣻৌ ӓೠ
