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  2. Unit hyperbola - Wikipedia

    en.wikipedia.org/wiki/Unit_hyperbola

    The unit hyperbola is blue, its conjugate is green, and the asymptotes are red. In geometry, the unit hyperbola is the set of points (x,y) in the Cartesian plane that satisfy the implicit equation = In the study of indefinite orthogonal groups, the unit hyperbola forms the basis for an alternative radial length

  3. Hyperbola - Wikipedia

    en.wikipedia.org/wiki/Hyperbola

    In mathematics, a hyperbola is a type of smooth curve lying in a plane, defined by its geometric properties or by equations for which it is the solution set. A hyperbola has two pieces, called connected components or branches, that are mirror images of each other and resemble two infinite bows.

  4. Spacetime diagram - Wikipedia

    en.wikipedia.org/wiki/Spacetime_diagram

    The second diagram showed the conjugate hyperbola to calibrate space, where a similar stretching leaves the impression of FitzGerald contraction. In 1914 Ludwik Silberstein [9] included a diagram of "Minkowski's representation of the Lorentz transformation". This diagram included the unit hyperbola, its conjugate, and a pair of conjugate diameters.

  5. Hyperbolic angle - Wikipedia

    en.wikipedia.org/wiki/Hyperbolic_angle

    The curve represents xy = 1. A hyperbolic angle has magnitude equal to the area of the corresponding hyperbolic sector, which is in standard position if a = 1. In geometry, hyperbolic angle is a real number determined by the area of the corresponding hyperbolic sector of xy = 1 in Quadrant I of the Cartesian plane.

  6. Hyperbolic functions - Wikipedia

    en.wikipedia.org/wiki/Hyperbolic_functions

    A ray through the unit hyperbola x 2 − y 2 = 1 at the point (cosh a, sinh a), where a is twice the area between the ray, the hyperbola, and the x-axis. For points on the hyperbola below the x-axis, the area is considered negative (see animated version with comparison with the trigonometric (circular) functions).

  7. It Takes The Entire Rainbow Of Colors To Make The Sky Blue ...

    www.aol.com/news/takes-entire-rainbow-colors-sky...

    Bands of vivid blue, pink and orange light are seen across the horizon. Our modern-day expert, weather.com senior meteorologist Chris Dolce, explains:

  8. Matthew McConaughey Is Unrecognizable Dressed as an NFL ... - AOL

    www.aol.com/matthew-mcconaughey-unrecognizable...

    Matthew McConaughey swaps his Texas twang for a Chicago accent in Uber Eats’ Super Bowl commercial.. The Oscar winner, 55, gets a Midwestern makeover in the 30-second ad teaser and PEOPLE has an ...

  9. Split-complex number - Wikipedia

    en.wikipedia.org/wiki/Split-complex_number

    The contracted unit hyperbola {⁡ + ⁡:} of the split-complex plane has only half the area in the span of a corresponding hyperbolic sector. Such confusion may be perpetuated when the geometry of the split-complex plane is not distinguished from that of ⁠ R ⊕ R {\displaystyle \mathbb {R} \oplus \mathbb {R} } ⁠ .