KAIST Math Problem of the Week

Weekly Math Challenges in KAIST

Prove that \(\sqrt{2}+\sqrt[3]{5}\) is irrational.

This entry was posted in problem and tagged irrational on November 27, 2009 by S. Oum.

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Email your solution to pow _at_ mathsci.kaist.ac.kr.

Please include “POW20##-##”(problem no) in the subject.

신민규 (수리과학과 24학번)

23/40

정서윤 (수리과학과 23학번)

21/40

김은성 (서울대 수리과학부)

18/40

장현준 (서울과학고)

18/40

지은성 (수리과학과 석박통합과정)

13/40

이상주 (경남대 수학교육과)

12/40

Huseyn Ismayilov (전산학부 22학번)

12/40

김준홍 (수리과학과 석박통합과정)

10/40

(Last update: Jun. 3)