Architecture
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ÀÛ¼ºÀÚ Uploader : goodday ÀÛ¼ºÀÏ Upload Date: 2019-09-24º¯°æÀÏ Update Date: 2019-09-24Á¶È¸¼ö View : 386

Type1 Type2
µÎ ÀÏÂ÷½Ä ax + by = e ¿Í cx + dy = f ¸¦ °¡¿ì½º ¼Ò°Å¹ýÀ» ÀÌ¿ëÇÏ¿© Ǭ´Ù.

Çà·Ä·Î ³ªÅ¸³»¸é ´ÙÀ½°ú °°´Ù.

( a b )(x)=(e)
( c d )(y) (f)

1ÇàÀ» a ·Î ³ª´«´Ù.

( 1 b/a )(x)=(e/a)
( c d  )(y) (f)

1Çà¿¡ -c ¸¦ °öÇÏ¿© 2Çà¿¡ ´õÇØÁØ´Ù.

( 1 b/a    )(x)=(e/a)
( 0 d-bc/a )(y) (f-ce/a)

2Çà¿¡ a/(ad-bc) ¸¦ °öÇÑ´Ù.

( 1 b/a )(x)=(e/a)
( 0 1  )(y) ((af-ce)/(ad-bc))

2Çà¿¡ -b/a ¸¦ °öÇÏ¿© 1Çà¿¡ ´õÇØÁØ´Ù.

( 1 0 )(x)=(e/a-(b(af-ce))/(a(ad-bc)))
( 0 1 )(y) ((af-ce)/(ad-bc))

µû¶ó¼­,

x = e/a-(b(af-ce))/(a(ad-bc))
y = (af-ce)/(ad-bc)

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