Last Updated
：2026/01/09
反例
Hiragana
はんれい
Noun
Japanese Meaning
ある主張や命題が常に成り立つわけではないことを示す具体的な例。特に数学や論理学で、公理・定理・推測などが一般には成立しないことを示すために挙げられる具体的な事例。
Easy Japanese Meaning
あるきまりやかんがえがただしくないことをしめすれい
Chinese (Simplified) Meaning
用以推翻某个命题的例子 / 证明某说法不成立的实例
Chinese (Traditional) Meaning
可否定某命題的例子 / 與一般敘述相矛盾的例子 / 用來證明結論不成立的例子
Korean Meaning
어떤 명제나 추측이 거짓임을 보여 주는 사례 / 일반적 주장이 성립하지 않음을 드러내는 예외적 사례
Indonesian
contoh tandingan (matematika) / contoh yang membantah suatu pernyataan / contoh yang menunjukkan pernyataan salah
Vietnamese Meaning
phản ví dụ (toán học) / ví dụ cho thấy một mệnh đề hoặc giả thuyết là sai / ví dụ phản chứng
Tagalog Meaning
kontrahalimbawa / salungat na halimbawa / halimbawang sumasalungat sa isang pahayag
Sense（1）
(mathematics) counterexample
（ canonical ）
（ romanization ）
（ hiragana ）
Quizzes for review
See correct answer
反例
See correct answer
There is a counterexample to this math problem.
See correct answer
この数学の問題には反例が存在します。
Japanese - English
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