• Thumbnail for Bipolar coordinates
    Bipolar coordinates are a two-dimensional orthogonal coordinate system based on the Apollonian circles. There is also a third system, based on two poles...
    9 KB (1,427 words) - 14:35, 18 April 2025
  • Thumbnail for Two-center bipolar coordinates
    mathematics, two-center bipolar coordinates is a coordinate system based on two coordinates which give distances from two fixed centers c 1 {\displaystyle...
    2 KB (336 words) - 23:42, 12 May 2024
  • Thumbnail for Biangular coordinates
    biangular coordinates to two-center bipolar coordinates. Biangular coordinates can be used in geometric modelling and CAD. Two-center bipolar coordinates Bipolar...
    2 KB (248 words) - 06:04, 27 January 2025
  • Thumbnail for Bipolar cylindrical coordinates
    Bipolar cylindrical coordinates are a three-dimensional orthogonal coordinate system that results from projecting the two-dimensional bipolar coordinate...
    5 KB (758 words) - 01:27, 27 March 2021
  • Thumbnail for Toroidal coordinates
    Toroidal coordinates are a three-dimensional orthogonal coordinate system that results from rotating the two-dimensional bipolar coordinate system about...
    16 KB (2,916 words) - 20:56, 23 February 2025
  • Thumbnail for Bispherical coordinates
    Bispherical coordinates are a three-dimensional orthogonal coordinate system that results from rotating the two-dimensional bipolar coordinate system...
    6 KB (901 words) - 13:08, 21 April 2025
  • Thumbnail for Cartesian oval
    Maxwell was at the young age of 14 (almost 15). Cassini oval Two-center bipolar coordinates O'Connor, John J.; Robertson, Edmund F., "Cartesian Oval", MacTutor...
    8 KB (1,118 words) - 12:18, 10 March 2024
  • Thumbnail for Lemniscate of Bernoulli
    z − c | | z + c | = c 2 {\displaystyle |z-c||z+c|=c^{2}} In two-center bipolar coordinates: r r ′ = c 2 {\displaystyle rr'=c^{2}} The determination of...
    9 KB (1,246 words) - 09:50, 5 May 2025
  • Thumbnail for Polar plotter
    plotter which uses two-center bipolar coordinates to produce vector drawings using a pen suspended from strings connected to two pulleys at the top of...
    2 KB (185 words) - 21:39, 13 May 2025
  • Thumbnail for Apollonian circles
    for bipolar coordinates. They were discovered by Apollonius of Perga, a renowned ancient Greek geometer. The Apollonian circles are defined in two different...
    10 KB (1,238 words) - 22:17, 19 April 2025
  • Thumbnail for Cassini oval
    curve with 3 defining points surface with 6 defining points Two-center bipolar coordinates Cassini Cohen 1962. Basset p. 163 Lawden "Cassini oval - Encyclopedia...
    13 KB (2,000 words) - 14:33, 23 June 2024
  • Thumbnail for Orthogonal circles
    bounding the disk. Orthogonality Radical axis Power center (geometry) Apollonian circles Bipolar coordinates Chaplick, Steven; Förster, Henry; Kryven, Myroslav;...
    3 KB (244 words) - 23:02, 12 May 2024
  • En Cartesian chart Euclidean plane E2 Bipolar coordinates Biangular coordinates Two-center bipolar coordinates Euclidean space E3 Polar spherical chart...
    4 KB (173 words) - 10:51, 17 February 2024
  • from the center). Another example is (slow) fluid in a straight circular pipe: in Cartesian coordinates, one has to solve a (difficult) two dimensional...
    30 KB (3,368 words) - 20:48, 2 March 2025
  • Thumbnail for Biology of bipolar disorder
    Bipolar disorder is a mood disorder characterized by alternating periods of manic (elevated) and depressed mood. While the exact cause and mechanism of...
    97 KB (11,130 words) - 22:39, 10 January 2025
  • TransWest Express (category Lists of coordinates)
    Map all coordinates using OpenStreetMap Download coordinates as: KML GPX (all coordinates) GPX (primary coordinates) GPX (secondary coordinates) The TransWest...
    13 KB (1,075 words) - 06:44, 30 January 2025
  • Thumbnail for Nelson River DC Transmission System
    Nelson River DC Transmission System (category Lists of coordinates)
    Winnipeg. There are no intermediate switching stations or taps. All three bipolar systems have extensive ground return electrodes to allow use in monopolar...
    20 KB (2,199 words) - 22:24, 22 January 2025
  • Thumbnail for Spindle apparatus
    congression. Depolymerization of microtubules generates tension at kinetochores; bipolar attachment of sister kinetochores to microtubules emanating from opposite...
    28 KB (3,300 words) - 12:32, 30 September 2024
  • outreach, bipolar support group, National Alliance for the Mentally Ill and Child Attention Deficit Disorder 24-hour central intake center Outpatient...
    9 KB (931 words) - 21:05, 8 April 2025
  • Thumbnail for Radical axis
    of a system of bipolar coordinates. In that case, the radical axis is simply the y {\displaystyle y} -axis of this system of coordinates. Every circle...
    22 KB (4,250 words) - 07:37, 28 October 2024
  • List of HVDC projects (category Lists of coordinates)
    Map all coordinates using OpenStreetMap Download coordinates as: KML GPX (all coordinates) GPX (primary coordinates) GPX (secondary coordinates) Electric...
    188 KB (5,470 words) - 17:19, 17 April 2025
  • Thumbnail for Weill Cornell Medical Center
    hospital's first patients were suffering from smallpox, syphilis, and acute bipolar disorder. In 1798, the hospital's governors announced the hospital's priorities...
    19 KB (1,908 words) - 21:30, 12 May 2025
  • Thumbnail for Boomerang Nebula
    The Boomerang Nebula (canonical name ) is a pulsar-wind bipolar reflection nebula located approximately 5,000 light-years from Earth in the constellation...
    20 KB (1,719 words) - 04:27, 18 April 2025
  • Thumbnail for David L. Lawrence Convention Center
    commonwealth of Pennsylvania. It is served by two exits on Interstate 579. The initial David L. Lawrence Convention Center was completed on the site on February...
    32 KB (2,986 words) - 15:53, 24 April 2025
  • Thumbnail for Zodiac Killer suspects
    to Northern California in 1967 and was hospitalized multiple times for bipolar disorder and schizophrenia. Sullivan died in 1977. Following the capture...
    58 KB (6,204 words) - 02:21, 14 May 2025
  • Deltona massacre (category Coordinates on Wikidata)
    Michael was 9. Michael, who has several diagnosed mental disorders including bipolar disorder, dropped out of school in ninth grade. Jerone Hunter was a clinically...
    21 KB (2,453 words) - 15:22, 22 April 2025
  • 1996 Frontier Middle School shooting (category Coordinates on Wikidata)
    Psychologists hired by the defense believed Loukaitis had either depression or bipolar disorder, while prosecution witness Dr. Alan Unis, a professor of psychiatry...
    16 KB (1,540 words) - 01:11, 5 May 2025
  • \end{aligned}}} Separation of the Hamilton–Jacobi equation in these coordinates yields the two equivalent equations 2 ξ p ξ 2 − m k − m E ξ = − Γ , 2 η p η 2...
    79 KB (10,218 words) - 23:53, 6 May 2025
  • Thumbnail for Amygdala
    people with bipolar disorder. Amygdala dysfunction during face emotion processing is well-documented in bipolar disorder. Individuals with bipolar disorder...
    68 KB (7,884 words) - 19:14, 1 May 2025
  • example, someone with bipolar disorder who also has an alcohol use disorder would have dual diagnosis. On such occasions, two treatment plans are needed...
    75 KB (8,092 words) - 17:51, 14 April 2025