Read Edit View history 椭圆积分 tuǒyuánjīfēn elliptic integral Origin Definitions Defs Strokes Stroke Words Sentences Sents created sense approved 椭圆积分/橢圓積分 · tuǒyuánjīfēn · elliptic integral 2026/03/04 椭圆积分 / 橢圓積分 tuǒyuánjīfēn elliptic integral (math.) elliptic integral 这个公式可以通过椭圆积分来求解。 created sense Mar 4, 2026, 02:25 AM