hyperbola

N ส่วน ของ ที่ ราง ของ รูปกรวย ที่ ถูก ตัด ตรง (ในค ณิตศาสตร์ 

HYPERBOLA

n.[Gr. over, beyond, and to throw. ] In conic sections and geometry, a curve formed by cutting a cone in a direction parallel to its axis.
A section of a cone, when the cutting plane makes a greater angle with the base than the side of the cone makes.
The latter definition is the most correct.

HYPERBOLA

Hy *per "bo *la, n. Etym: [Gr. i. e., of the angle which the cutting plane makes with the base. See Hyperbole. ] (Geom.)

hyperbola

hy per bo la |hīˈpərbələ haɪˈpərbələ | ▶noun ( pl. hyperbolas or hyperbolae |-bəlē | ) a 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. • Mathematics the pair of such curves formed by the intersection of a plane with two equal cones on opposites of the same vertex. ORIGIN mid 17th cent.: modern Latin, from Greek huperbolē ‘excess ’ (from huper ‘above ’ + ballein ‘to throw ’).

hyperbola

hyperbola |hʌɪˈpəːbələ | ▶noun ( pl. hyperbolas or hyperbolae |-liː | ) a 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. • Mathematics the pair of hyperbolas formed by the intersection of a plane with two equal cones on opposite sides of the same vertex. ORIGIN mid 17th cent.: modern Latin, from Greek huperbolē ‘excess ’ (from huper ‘above ’ + ballein ‘to throw ’).

hyperbola

hy per bo la /haɪpə́ː r b (ə )lə /名詞 複 ～s, ～e /-liː /C 〘数 〙双曲線 .