noun🔗Share接線A straight line touching a curve at a single point without crossing it there."Imagine drawing a straight line on a soccer ball; the line would be one of many tangents to the ball's curved surface. "サッカーボールに直線を引くことを想像してください。その線は、ボールの曲面に対する多くの接線の一つになります。mathtechnicalpointChat with AIVocabulary GamePractice Reading
noun🔗Share正接A function of an angle that gives the ratio of the sine to the cosine, in either the real or complex numbers. Symbols: tan, tg."In trigonometry class, we learned that tangents relate angles to the ratios of sides in right triangles. "三角法の授業で、正接が角度を直角三角形の辺の比率と関連付けることを学びました。mathfunctionChat with AIVocabulary GamePractice Reading
noun🔗Share脱線、余談A topic nearly unrelated to the main topic, but having a point in common with it."I believe we went off onto a tangent when we started talking about monkeys on unicycles at his retirement party."彼の退職パーティーで、一輪車に乗った猿の話をし始めたとき、話が脱線したと思います。communicationlanguagewritingpointwordChat with AIVocabulary GamePractice Reading
noun🔗ShareタンジェントA small metal blade in a clavichord that strikes the strings to produce sound."The clavichord player carefully adjusted the tangents to ensure each note rang clearly. "クラヴィコード奏者は、各音がはっきりと鳴るように、タンジェントを注意深く調整しました。musicpartdevicemachineChat with AIVocabulary GamePractice Reading
