Բ ϱ Խ

ź¼

߰

εа

*

2019.07.01

ȳϼ~~~^^

̹ ǰ縦 ǹ ־ ̷ 帳ϴ

7 ε ź¼ Դϴ

 

ź¼϶ 밪 Ǵؾ Ѵٰ

մϴ

׷ ް ⸦ ִٰ մϴ

1 ũ ź̰ 1 źΰ ƴѰ?

ź 츦 ϴ ȭ

üΰ ΰ ʿ ̻ ǹ̴ ٰ ϴ

 

׷ 7 糪 ü ƴϰ ܼ ź¼ ϴ

׷ٸ 밪 Ÿ 5 2.0  2.0 ƴұ մϴ..

 

ƹ ź¼ ϴ Ⱑ -2.0̶ ׷ ʴ´ٰ ϴ

 

ֽʴϿ

 

 

Ű 亯

2019.07.01
ູϽʽÿ.

ź¼ ݰ ䷮ ݺʰ?
i ź¼ ݰ ޷ ʰ?
ΰ ݺ, ʰ̹Ƿ ź¼ (-) ʽϴ. ⼭ 1 ũ ź, 1 ź̶ մϴ

׷, ҵź¼ ź¼ (-) մϴ.
信 1 ũ ź, 1 ź̶ ʽϴ.
ҵź¼ (-) ҵ ䷮ Ѵٴ Դϴ. ҵ 10% ䷮ 5% ϸ...?
׷ٸ ҵź¼ 0.5 ƴ϶ -0.5 ϴ.

ź¼ (+) ȭ ü踦 ǹմϴ. ź¼ x ݺȭ y ䷮ ȭ ǥ˴ϴ.(⺻ 115~117p Ͻñ ٶϴ.)

, ź¼ 0.5 x簡 10%ϸ(x ䷮ ϰ) ̿ y ䷮ մϴ.
Ŀ и Ƽ (+) ϴ.

ź¼ (-) ȭ ϰ踦 ǹմϴ. , ź¼ -0.5 x簡 10%ϸ(x ䷮ ϰ) ̿ y ䷮ մϴ.
Ŀ и ݴ̹Ƿ (-) ϴ.

ҵź¼ ź¼ ׷ ׷ ź, ź ̷ ϴ ƴմϴ.

մϴ~


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Խù ˻
ݱ
15 л Ŀ հ

[ ̿ ]

߰ ڰݺ 1:1 н

-

-

/̿

1. ̿
1) û ȳ
2) ̺Ʈ ߺ
3) ſ ڿ Ͽ Ŀ ߰縦 Ŀ ׷ ο Żǰ̳ ̺Ʈ, ֽ ȳ û ⿡ ´ 񽺸 ϱ .
(Ŀ׷: Ŀΰ, Ŀ, Ŀ, Ŀ߱, ĿϺ, Ŀ, Ŀ, Ŀӿ, Ŀ, Ŀ, Ŀҹ, Ŀп, Ŀð, , л, Ŀ )

2. ̿ ׸: ̸, ޴ȣ

3. /̿ Ⱓ: ÷κ 1Ⱓ ̿ϸ, ߰ 1 ıմϴ. ( 2 ) ٸ, ̿Ⱓ ̿뿡 öȸϽô 쿡 ıմϴ.

4. ûڴ ̿ ź ֽϴ. , ź 쿡 û ѵ˴ϴ.


û

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