Conic section - Wikipedia, the free encyclopedia
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In mathematics, a conic section (or just conic ) is a curve obtained by intersecting a cone (more precisely, a right circular conical surface) with a plane. In analytic geometry, a conic may be de...
en.wikipedia.org/wiki/Conic_section
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The line segment through a focus of a conic section, perpendicular to the major axis, which has both endpoints on the curve. ... Note: The length of a parabola's latus rectum is 4p, where p is the distance from the focus to the vertex.
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www.mathwords.com/l/latus_rectum.htm
www.mathwords.com/l/latus_rectum.htm
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Art - community of artists and those devoted to art. Digital art, skin art, themes, wallpaper art, traditional art, photography, poetry / prose. Art prints. ... ~latus-rectum Nov 4, 2009, 5:22:43 AM...
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latus-rectum.deviantart.com/
latus-rectum.deviantart.com/
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We will show where the formula for the length of the latus rectum comes from, for a horizontal ellipse centred at (0, 0). The latus rectum in this case is a vertical line at the focus, and is at a distance c from the centre.
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www.worsleyschool.net/science/files/ellipse/latusrectum...
www.worsleyschool.net/science/files/ellipse/latusrectum.html
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The figure shows one of the latera recta of an ellipse and a hyperbola, and the latus rectum of a parabola, all of which share a vertex, where E, H, and P are foci of the respective conics.
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www.mathresources.com/products/mathresource/maa/latus_r...
www.mathresources.com/products/mathresource/maa/latus_rectum.html
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Definition of latus rectum from the Merriam-Webster Online Dictionary with audio pronunciations, thesaurus, Word of the Day, and word games. ... Learn more about "latus rectum"
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www.aolsvc.merriam-webster.aol.com/dictionary/latus%20r...
www.aolsvc.merriam-webster.aol.com/dictionary/latus%20rectum
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Animated generation of parabola ... Please enable Java for an interactive construction (with Cinderella). ... The spherical view (stereographic projection) is included for visualizing the motion also at infinity (intersections of the red directrix with the blue circumference of the view). The spherical view nicely shows that...
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sinai.mech.fukui-u.ac.jp/gcj/software/GAcindy/conics/pa...
sinai.mech.fukui-u.ac.jp/gcj/software/GAcindy/conics/par_anm.html
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The latus rectum in a parabola is the side (latus) through the focus that is straight (rectus - parallel to the directrix). Latus rectum is the Latin translation of the Greek orthea pleura for erect side which was the term Apollonius used in his books on the conic sections.
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www.pballew.net/whyright.htm
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“He did have a tendency to stick his head so far up on his own rectum that he’d get lost.” ... Earl stopped picking at the beer bottle’s label. He looked up to meet the eyes of the slouching teenager sitting opposite, who had removed His LA Dodgers cap to rummage around His short afro. Earl wondered what God...
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