🌟 무리수 (無理數)

Noun  

1. 실수이면서 분수로는 나타낼 수 없는 수.

1. IRRATIONAL NUMBER: The number that is a real number yet impossible to be expressed as a fractional number.

🗣️ Usage Example:
  • 무리수를 공부하다.
    Study irrationalities.
  • 무리수를 배우다.
    Learn an irrational number.
  • 무리수를 이용하다.
    Use an irrational number.
  • 무리수를 정의하다.
    Define an irrational number.
  • 이 문제는 답이 무리수로 나온다.
    The answer to this question is unreasonable.
  • 우리는 오늘 수학 시간에 무리수의 개념에 대해 배웠다.
    We learned about the concept of irrationality in today's math class.
  • 그러니까 무리수는 분수로 나타내기에는 무리인 수인 거지?
    So an irrational number is too much to represent as a fraction, right?
    하하, 그렇게 외우면 외우기 쉽겠다.
    Haha, it would be easy to memorize if you memorized it like that.
Reference Word 유리수(有理數): 정수나 분수의 형식으로 나타낼 수 있는 수.

🗣️ Pronunciation, Application: 무리수 (무리수)

🗣️ 무리수 (無理數) @ Usage Example

Start

End

Start

End

Start

End


History (92) Using public institutions (library, post office, etc.) (8) Introducing (introducing oneself) (52) Introducing (introducing family) (41) Human relationships (255) Inviting and visiting (28) Pop culture (82) Life in Korea (16) Weekends and holidays (47) Economics and business administration (273) Purchasing goods (99) Dating and getting married (19) Comparing cultures (78) Mentality (191) The arts (23) Philosophy, Ethics (86) Using public institutions (library) (6) Residential area (159) Using public institutions (post office) (8) Dietary culture (104) Family events (during national holidays) (2) Describing events, accidents, disasters (43) Hobby (103) Mass media (47) School life (208) Language (160) Hobbies (48) Cultural differences (47) Press (36) Expressing date (59)