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  • Seminars and Colloquia

10/31(Fri) 12:00
Jun-Muk Hwang(KIAS)
KAIST CMC noon lectures

10/31(Fri) 16:00
Jun-Muk Hwang(KIAS)
KAIST CMC

10/31(Fri) 16:00
윤동성(국가수리과학연구소)
Etc.

11/1(Sat) 10:30
신동화(한국외대)
Etc.

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  • Conferences and Workshops

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  • 2014-19 Two complex numbers
    Prove that for two non-zero complex numbers \(x\) and \(y\), if \(|x| ,| y|\le 1\), then \[ |x-y|\le |\log x-\log y|.\]

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