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KTUG FAQ
How sharper than a hound's tooth it is to have a thankless serpent.
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golden section, golden ratio.
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Ȳ±Ýºñ´Â ½Ç»ýÈ°¿¡¼ ¸¹ÀÌ º¸ÀδÙ. ½Å¿ëÄ«µå, ±³ÅëÄ«µå, °øÁßÀüÈÄ«µåÀÇ ¸ð¾ç µîÀÌ ±×·¸´Ù. golden sectionÀº Ȳ±ÝºÐÇÒÀ̶ó°í ºÎ¸£±âµµ ÇÑ´Ù.
![$\Phi$ $\Phi$](/wiki/_cache/latex/14/14a8827aedd250d37eedf3da9d21e265.png)
![$\phi$ $\phi$](/wiki/_cache/latex/56/56837aedd0aff7811d67eae96a6cbed1.png)
![$\frac{\sqrt5 \pm1}{2}$ $\frac{\sqrt5 \pm1}{2}$](/wiki/_cache/latex/50/509bb7af4873ab39a7b9adc0abaaa4eb.png)
°íÈÁú TV, DVDÀÇ °¡·Î¿Í ¼¼·ÎÀÇ ºñ´Â ¾à 1.618...:1·Î Ȳ±ÝºñÀÌÁö¸¸, A4¿ëÁö, B5¿ëÁö µîÀÇ ¼¼·Î¿Í °¡·ÎÀÇ ºñ´Â 1.414...:1·Î Ȳ±Ýºñ°¡ ¾Æ´Õ´Ï´Ù. A4¿ëÁöÀÇ ¼¼·Î¿Í B5¿ëÁöÀÇ ¼¼·ÎÀÇ ºñµµ 297:250 = 1.3088:1À̹ǷΠȲ±Ýºñ°¡ ¾Æ´Ñ °Í °°½À´Ï´Ù.
DeleteMe
ÇѶ§ ¿ìÇ¥¸ðÀ¸±âó·³ °øÁßÀüÈ Ä«µå¸¦ ¼öÁýÇÏ´Â ¿Ç³ÀÌ ºÐ Àûµµ ÀÖ¾ú½À´Ï´Ù. --Progress
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![:) :)](/wiki/imgs/smile/8).png)
![$$\frac11, \frac12, \frac23, \frac35, \frac58, \cdots \rightarrow \frac{\sqrt5-1}{2}$$ $$\frac11, \frac12, \frac23, \frac35, \frac58, \cdots \rightarrow \frac{\sqrt5-1}{2}$$](/wiki/_cache/latex/f4/f443cff82e5edb18e63d65a40828c269.png)
![calcfib.png calcfib.png](/faq/%C8%B2%B1%DD%BA%F1?action=download&value=calcfib.png)
http://www.mcs.surrey.ac.uk/personal/R.Knoott/Fibonacci/fib.html
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http://www.branta.connectfree.co.uk/fibonacci.htm
¿¡ ÇÑ ¹ø °¡ º¸¼¼¿ä. --Yhchoe
cf. ![[http]](/wiki/imgs/http.png)
Ȳ±Ý»ç°¢Çü (1:1.618)
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