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  2. 2025 Formula One World Championship - Wikipedia

    en.wikipedia.org/wiki/2025_Formula_One_World...

    The 2025 FIA Formula One World Championship is a planned motor racing championship for Formula One cars which will be the 76th running of the Formula One World Championship. It is recognised by the Fédération Internationale de l'Automobile (FIA), the governing body of international motorsport , as the highest class of competition for open ...

  3. Newton's law of universal gravitation - Wikipedia

    en.wikipedia.org/wiki/Newton's_law_of_universal...

    F 21 is the force applied on body 2 exerted by body 1, G is the gravitational constant, m 1 and m 2 are respectively the masses of bodies 1 and 2, r 21 = r 2 − r 1 is the displacement vector between bodies 1 and 2, and

  4. Dispersive prism - Wikipedia

    en.wikipedia.org/wiki/Dispersive_prism

    A ray trace through a prism with apex angle α. Regions 0, 1, and 2 have indices of refraction, , and , and primed angles ′ indicate the ray's angle after refraction.. Ray angle deviation and dispersion through a prism can be determined by tracing a sample ray through the element and using Snell's law at each interface.

  5. Normal moveout - Wikipedia

    en.wikipedia.org/wiki/Normal_moveout

    Seismic data is sorted by common midpoint and then corrected for normal moveout. In reflection seismology, normal moveout (NMO) describes the effect that the distance between a seismic source and a receiver (the offset) has on the arrival time of a reflection in the form of an increase of time with offset. [1]

  6. Faxén's law - Wikipedia

    en.wikipedia.org/wiki/Faxén's_law

    Faxen's first law was introduced in 1922 by Swedish physicist Hilding Faxén, who at the time was active at Uppsala University, and is given by [1] [2] = [(+) ′ ()], where is the force exerted by the fluid on the sphere

  7. Euler characteristic - Wikipedia

    en.wikipedia.org/wiki/Euler_characteristic

    This equation, stated by Euler in 1758, [2] is known as Euler's polyhedron formula. [3] It corresponds to the Euler characteristic of the sphere (i.e. χ = 2 {\displaystyle \ \chi =2\ } ), and applies identically to spherical polyhedra .

  8. Madhava's correction term - Wikipedia

    en.wikipedia.org/wiki/Madhava's_correction_term

    Madhava's correction term is a mathematical expression attributed to Madhava of Sangamagrama (c. 1340 – c. 1425), the founder of the Kerala school of astronomy and mathematics, that can be used to give a better approximation to the value of the mathematical constant π (pi) than the partial sum approximation obtained by truncating the Madhava–Leibniz infinite series for π.

  9. 2018 Barcelona Formula 2 round - Wikipedia

    en.wikipedia.org/wiki/2018_Barcelona_Formula_2_round

    The 2018 Barcelona FIA Formula 2 round was a pair of motor races for Formula 2 cars that took place on 12 and 13 May 2018 at the Circuit de Barcelona-Catalunya in Catalonia, Spain as part of the FIA Formula 2 Championship. It was the third round of the 2018 FIA Formula 2 Championship and ran in support of the 2018 Spanish Grand Prix. [1]