Read Edit View history 拉格朗日 Lāgélǎngrì Lagrange Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 拉格朗日 · Lāgélǎngrì · Lagrange 2026/03/04 拉格朗日 Lāgélǎngrì Lagrange Joseph-Louis Lagrange (1735-1813), French mathematician and physicist 拉格朗日中值定理是微积分中的一个重要定理。 created sense Mar 4, 2026, 02:25 AM