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  • A stereographic projection is a projection from a [[sphere]] to a tangent [[plane]]. Stereographic projections preserv ...n the intersection of this line with the plane. As such, the stereographic projection of the north pole will be undefined.
    502 bytes (80 words) - 22:10, 20 October 2020

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  • point D = projection(a) * P; point e = projection(b) * P;
    7 KB (1,300 words) - 00:11, 28 October 2024
  • ...gonometry, it follows that the dot product is equal to the length of the [[projection]] (i.e. the distance from the origin to the foot of the head of <math>\bold
    11 KB (1,876 words) - 18:01, 29 August 2024
  • ...ath>A</math> onto <math>OM</math>, and similarly let <math>Q</math> be the projection of <math>P</math> onto <math>OM</math>. Then it remains to find <math>AR</m
    20 KB (3,497 words) - 14:37, 27 May 2024
  • ...en <math>D</math> and <math>ABC</math>, and to do this, we should find the projection of <math>D</math> onto face <math>ABC</math>. ...onto <math>\mathbf{\overrightarrow{C}}.</math> This is because we know the projection will have the same <math>x</math>-coordinate as <math>D</math> and <math>C<
    6 KB (947 words) - 19:44, 26 November 2021
  • ...izontal projection of <math>QP'</math> is <math>10</math> and the vertical projection of <math>QP'</math> is <math>15/2</math>.
    8 KB (1,319 words) - 10:34, 22 November 2023
  • // projection of point A onto line BC // projection of point A onto line BC
    8 KB (1,172 words) - 20:57, 22 September 2022
  • ...oincide with the <math>\triangle CDE'</math>, where <math>E'</math> is the projection of <math>E</math> onto the plane <math>x = 6</math>. <math>\triangle GHF \s ...titude from <math>E</math> to <math>ABCD</math> be <math>X</math>. Let the projection of <math>X</math> onto <math>AD</math> be <math>Y</math>.
    7 KB (1,181 words) - 14:56, 1 July 2024
  • Let <math>N</math> be the orthogonal projection from <math>C</math> to <math>AB.</math> Thus, <math>[CDM]=\frac{(DM)(MN)} {
    5 KB (772 words) - 18:47, 1 August 2023
  • ...every <math>\displaystyle i \in \left\{ 1,2,\ldots,n \right\}</math>, the projection of <math>\displaystyle A_i</math> on <math>\displaystyle d</math> is not <m
    11 KB (1,779 words) - 13:57, 7 May 2012
  • ...its coordinates '''cannot''' be found, if your are using a two-dimensional projection..
    3 KB (461 words) - 17:59, 22 April 2008
  • Denote <math>X_t</math> the projection of point <math>X</math> on <math>B'C', E = D_t.</math>
    59 KB (10,203 words) - 03:47, 30 August 2023
  • Let <math> \displaystyle N </math> be the projection of <math> \displaystyle P </math> onto the line <math> \displaystyle IK </m
    7 KB (1,088 words) - 15:57, 30 May 2007
  • ...aystyle AD </math>, <math> \displaystyle R' </math> is the midpoint of the projection of <math> \displaystyle AD </math> onto <math> \displaystyle AC </math>, na
    7 KB (982 words) - 10:45, 10 June 2007
  • Denote <math>X_t</math> the projection of point <math>X</math> on <math>B'C', E = D_t.</math>
    10 KB (1,782 words) - 19:35, 28 September 2024
  • Let <math>E</math> and <math>D</math> be the projection <math>P</math> on sides <math>AC</math> and <math>BC,</math> respectively. Let <math>E'</math> and <math>D'</math> be the projection <math>Q</math> on sides <math>AC</math> and <math>BC,</math> respectively.
    54 KB (9,416 words) - 07:40, 18 April 2024
  • ..., and <math>C</math>, is <math>\frac{64}{3}</math>. From there, we let the projection of <math>O_2</math> onto <math>\overline{O_1W}</math> be <math>Z</math>, an
    6 KB (1,092 words) - 21:22, 18 August 2024
  • ...of <math>F</math> into <math>F\times G</math>, and <math>p</math> is the [[projection homomorphism]] onto <math>G</math>. ''Proof.'' If <math>\mathcal{E}</math> is the trivial extension, then the projection onto <math>F</math> and the canonical injection of <math>G</math> into <mat
    5 KB (901 words) - 19:53, 27 May 2008
  • ...[group extension]] of <math>G</math> by <math>F</math> with a section (the projection onto <math>G</math>). The converse is also true. Indeed, if <math>\mathca
    3 KB (488 words) - 20:51, 27 May 2008
  • ...<math>BC</math> is the midpoint of <math>H</math> and <math>P</math> (the projection of <math>A</math> onto <math>BC</math>). Thus, we have that <math>MT</math
    3 KB (545 words) - 10:32, 30 January 2021
  • ...em is <math>\sqrt{(BC+AD)^2-(AD-BC)^2}=2\sqrt{BC\cdot AD}</math>. Let the projection of <math>P</math> onto <math>CD</math> be <math>x</math> units away from <m
    4 KB (771 words) - 10:57, 30 January 2021

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