与 «DIRECTRIX»相关的英语书籍
在以下的参考文献中发现
directrix的用法。与
directrix相关的书籍以及同一来源的简短摘要提供其在 英语文献中的使用情境。
1
Arithmetic, Geometry, Cryptography, and Coding Theory 2009: ...
In this note we present Hironaka's invariants as developped by Giraud: the ridge
and the directrix. We give an effective definition and a functorial one and show
their equivalence. The fruit is an effective algorithm that computes the additive ...
David R. Kohel, Robert Rolland
2
Cambridge 2 Unit Mathematics Year 11 Enhanced Version PDF ...
... S(0,0), directrix: y I _2 'i) V —2,0), S(—2,1),directrix: y I —1 iii) V(3, —5), S(3, —
3), directrix: y I —7 iv) V(—1,2), S(—1,5), directrix: y I —1 v) V(0,4), S(0, g),
directrix: y I ; vi) V(1, —3), S(1, —%), directrix: y I —% b)(i) V( ,0), 5(4, —2),
directrix: y I ...
William Pender, David Saddler, Julia Shea, 2012
3
Year 11 Preliminary Mathematics: Revision & Exam Workbook
99 QUESTION 1 a x2 = 8y focal length: vertex: axis: For each parabola write
down the focal length, the coordinates of the vertex, the equation of the axis, the
coordinates of the focus, and the equation of the directrix. focus: directrix: d x2 =
lOy ...
4
New Horizons in Geometry
This limit curve is, in fact, a parabola with focus F1 and linear directrix D, whose
distance from L is R1, because each of its points is equidistant from F1 and D.
The circular directrix C1 for the ellipse is now a circular directrix for the parabola ...
5
Transactions of the Cambridge Philosophical Society
Taking K at this point we have, in each of the scrolls of the order 2q, q coincident
positions of If, that is, a 9-fold line KK' in the plane w = 0 ; and the like for the
plane % = 0, so that the total section by the plane z = 0 is made up of the directrix
q ...
Cambridge Philosophical Society, 1871
6
Encyclopædia Britannica: or, A dictionary of arts and ...
A perpendicular drawn from the focus to the directrix is bifectsd at the vertex of
the axis. VII. A straight line terminated both ways by the parabola, and bisected
by a diameter, is called an Or- dinate to that diameter. VIII. The segment of a ...
Encyclopaedia Britannica, James Millar, 1810
EXAMPLE 2 Graphing a Parabola Whose Vertex Is at the Origin Technology Tip
Using the Focus, Directrix, and Latus Rectum as Graphing Aids To graph with a
graphing calculator, solve for y first. That is, y=-1 x2 = -12y Determine the focus, ...
8
The Encyclopaedia Britannica: Or, Dictionary of Arts, ...
A straight line perpendicular to the directrix, terminated at one extremity by the
parabola, and produced indefinitely within it, is called a Diameter. V. The point in
which a diameter meets the parabola is called its Vertex. VI. The diameter which
...
9
A Treatise on the Conic Sections: In Five Books ...
FIG. the right line given in position is parallel to the directrix, the problem always
admits of two solutions, and there will be two points A, B, in each section,
respondent to A, b, in the circle, through which if A P, BR, be drawn, parallel to Sp
or to ...
10
Final Exam Review: College Algebra
Focus at (4,0); directrix x = —4; 2. Focus at (0, -2); directrix x = —4; 3. Focus at (3,
2); directrix y = -2; 4. Focus at (2,0); vertex at the origin. 5. Focus at (-3, 0);
directrix x = 3. Determine the vertex, focus, directrix and sketch the graph of each
of the ...
包含词语«DIRECTRIX»的新条目
找出国内和国际出版社所讨论的内容，以及词语
directrix在以下新条目的上下文中是如何使用的。
Take a thrill ride at 'Jurassic World'
It's not encouraging that the directrix hasn't seen her two nephews for several years, and doesn't even know how old they are. When they arrive ... «Buffalo.com, 六月 15»
Tell Me About It: Travel plans bring out the worst in a friend
Supply dates and a budget and just let the Cruise Directrix take over, since it's the obstacles that upset her, apparently, and not the planning ... «Tampabay.com, 六月 15»
Carolyn Hax -- Friends don't need a cruise director
Supply dates and a budget and just let the Cruise Directrix take over, since it's the obstacles that upset her, apparently, and not the planning ... «Press of Atlantic City, 六月 15»
Cannes kicks off: stars walk the red carpet at start of the 2015 film …
... actress" (or "best male artist" and "best female artist") but not, for example, "best male director" and "best female director" (or "best directrix"). «The Guardian, 五月 15»
Pepsi ON takes Grand Prix crown in Digital Strategy Awards
... opportunities for ongoing activity through a new teen channel on Yahoo,” said judge Helen Baxter, Managing Directrix of Mohawk Media. «Scoop.co.nz, 五月 15»
7 DJ Demigods Sound Off on the State of Music
Head directrix for some of your favorite gay porn under her Channel 1 Releasing imprint, for 10 years LaRue has brought the perfect ... «Frontiers Media, 三月 15»
Divine Styler is back, but he's not celebrating
2: Directrix," released way back in the 20th Century. "Def Mask" (Gamma Proforma) is not so much Afro-futuristic in the tradition of George ... «Chicago Tribune, 十二月 14»
Divine Styler: the return of hip-hop's radical cult figure
He returned in 1999 with Word Power 2: Directrix, released independently on his own DTX Recordings, then picked up by James Lavelle's Mo ... «The Guardian, 十二月 14»
OMD New Zealand scoops Yahoo Digital Strategy Award
The judges praised OMD for a strategy that delivered real value to the day-to-day lives of teens, and Managing Directrix of Mohawk Media and ... «Scoop.co.nz, 九月 14»
Directrix Devi Snively To Direct “The Ventriloquist”
Directrix Devi Snively To Direct “The Ventriloquist”. Posted on March 18, 2014 by Keri. By Keri O'Shea. Ah, anthology movies. The genre seems to be back with ... «Brutal As Hell, 三月 14»
