˻ 893 221~230

κ õբ̹, 'ǻ2' շô ٶ 

... ׷ ̴̹ 7, 4Ⱓ ǰ Բ ⿡ ȥ ȹ ߴ. ... ϴ  Ƽ ż ̴. õX̹̰ ...

, ֹȯ ȥ "̴ ƺ ڸ ʰ "

... ֹȯ " ̿ ڴٴ ֽð ... ' , θ Űϡ ¦ 'ܰǻ' 17 , Ҽ ...

'' "ȥ 'ȥڻ' "

... ι Կϰ ߴµ ٵ ó Ǹ鼭 ģ⵵ ߰, ȥ ϰ Ǹ ... ' , θ Űϡ ¦ 'ܰǻ' 17 , Ҽ ...

X峪 ° ȸ 'йи', 4 ù

... ź Ϻ ޲ٴ ޻ Ƴ ƽƽ ... ϴ 츲, ڿ ι̴. 'κ', 'Ȳ ...

ҿ輺ɡ輱̼, ' ' ȴ١' ' ij

... µ, װ ' ' ġ ߴ ̽͸ ... ӻ Ѻʹ ٸ. 6 ĭ濡 ְ ھ ϴ ̴. ...

"߿ Ű ҡ "(ɾ߱ȸ)

... ձ̶ ; 㸶 ȣ .ó ٸ ... 'ɾ߱ȸ' 4 Ǽ ֿ Ͼ '10¥ ', ̻ ...

f(x) 丮, и ȥ? Ҽӻ " " ظ

... 丮 ۽ ̺ ȣ ȥ ϸ "ش ... ƿ 'Ӵ ' ̽¿ "30° ξ"ݫ " " ' ' , ...

' ', û 16% ϸ ingҰ 2

... ߴ.ڽ Ʈ ݴߴ ֽ 迡 . ߻Ȱ ȣ ֽ ƽƽ ...

, 'ȣ' 8 鿡 Ƶ ־ ? (̻ô)

... "̶ "Ƶ ־̰ ¾ 8 ù ٳԴ" ߴ. ̾ ̾߱ þӴϿ Ʈ ȣ Ѵٰ ...

17 ö " ̶ ߴµ ̼ " "ƽ "(¼ַ)

...  ֳ? ̶ Ӹ . ȣ ڿ Ѻ ... غ ʽ , ӿ ų, ʳ? ...
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