Last Updated
:2026/01/05
不等式
Hiragana
ふとうしき
Noun
Japanese Meaning
数学において、「<」「>」「≦」「≧」などの記号を用いて、二つ以上の数量や式の大小関係や大小の範囲を表した関係式。等号「=」を含まないもの、あるいは等号を含んでも「≦」「≧」のように不等号の性格をもつものを指す。 / パズルの一種「数独」などと同様に、格子状のマス目に数字を入れていく論理パズルで、マス目同士の間に配置された「<」「>」などの不等号を手がかりに解いていくもの。日本では「不等式パズル」などとも呼ばれる。
Easy Japanese Meaning
二つの数や式をくらべて、同じでないことをしめす記号をふくむ式
Chinese (Simplified) Meaning
含不等号、表示不相等或大小关系的数学式子 / 依据相邻格不等关系填数的逻辑拼图(Futoshiki)
Chinese (Traditional) Meaning
數學中表示大小關係(>、<、≥、≤)的式子 / 邏輯益智遊戲(Futoshiki),在方格中填數並遵守相鄰數的不等關係
Korean Meaning
부등호로 관계를 나타내는 수학식 / 후토시키; 부등호 제약을 이용한 논리 퍼즐
Vietnamese Meaning
bất đẳng thức (toán học) / Futoshiki: trò chơi logic dùng dấu bất đẳng thức
Tagalog Meaning
hindi pagkakapantay sa matematika / Futoshiki, uri ng palaisipang lohika
Sense(1)
(mathematics) an inequality
Sense(2)
Futoshiki, a type of logic puzzle
( canonical )
( romanization )
( hiragana )
Quizzes for review
(mathematics) an inequality / Futoshiki, a type of logic puzzle
See correct answer
不等式
See correct answer
I learned how to solve inequalities in math class.
See correct answer
数学の授業で不等式の解き方を学びました。
Japanese - English
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