单词 | hyperbola |
释义 | hyperbola/hʌɪˈpəːbələ /noun (plural hyperbolas or hyperbolae /hʌɪˈpəːbəliː/) 1A symmetrical open curve formed by the intersection of a circular cone with a plane at a smaller angle with its axis than the side of the cone.There are many topics covered in the book including a study of circles, triangles, geometric series, ellipses, parabolas and hyperbolas....
1.1 Mathematics The pair of hyperbolas formed by the intersection of a plane with two equal cones on opposite sides of the same vertex.He read Wallis's method for finding a square of equal area to a parabola and a hyperbola which used indivisibles....
OriginMid 17th century: modern Latin, from Greek huperbolē 'excess' (from huper 'above' + ballein 'to throw'). Rhymes |
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