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  2. Madhyamik Pariksha - Wikipedia

    en.wikipedia.org/wiki/Madhyamik_Pariksha

    Other popular choices included mechanics and mathematics (the almost universal choice of high-scoring students) and bookkeeping (common among middle range students). If a student wished to take a subject as additional, it could have been physics, chemistry, computer science, and others. Though the subject was optional, very few students chose it.

  3. Physical mathematics - Wikipedia

    en.wikipedia.org/wiki/Physical_mathematics

    "The use of the term “Physical Mathematics” in contrast to the more traditional “Mathematical Physics” by myself and others is not meant to detract from the venerable subject of Mathematical Physics but rather to delineate a smaller subfield characterized by questions and goals that are often motivated, on the physics side, by quantum ...

  4. Hilbert's fifth problem - Wikipedia

    en.wikipedia.org/wiki/Hilbert's_fifth_problem

    Hilbert's fifth problem is the fifth mathematical problem from the problem list publicized in 1900 by mathematician David Hilbert, and concerns the characterization of Lie groups. The theory of Lie groups describes continuous symmetry in mathematics; its importance there and in theoretical physics (for example quark theory ) grew steadily in ...

  5. Inertia - Wikipedia

    en.wikipedia.org/wiki/Inertia

    Inertia is the natural tendency of objects in motion to stay in motion and objects at rest to stay at rest, unless a force causes the velocity to change. It is one of the fundamental principles in classical physics, and described by Isaac Newton in his first law of motion (also known as The Principle of Inertia). [1]

  6. Trajectory - Wikipedia

    en.wikipedia.org/wiki/Trajectory

    The g is the respective gravitational pull on the object within a null-medium. R = v i 2 sin ⁡ 2 θ i g {\displaystyle R={v_{i}^{2}\sin 2\theta _{i} \over g}} The height , h , is the greatest parabolic height said object reaches within its trajectory

  7. Homogeneity (physics) - Wikipedia

    en.wikipedia.org/wiki/Homogeneity_(physics)

    In practice, this principle is usually violated, since one studies only a small subsystem of the universe, which of course "feels" the influence of the rest of the universe. This situation gives rise to "external fields" (electric, magnetic, gravitational, etc.) which make the description of the evolution of the system depend upon its position ...

  8. Curve fitting - Wikipedia

    en.wikipedia.org/wiki/Curve_fitting

    Fitting of a noisy curve by an asymmetrical peak model, with an iterative process (Gauss–Newton algorithm with variable damping factor α).Curve fitting [1] [2] is the process of constructing a curve, or mathematical function, that has the best fit to a series of data points, [3] possibly subject to constraints.

  9. Elasticity (physics) - Wikipedia

    en.wikipedia.org/wiki/Elasticity_(physics)

    In physics and materials science, elasticity is the ability of a body to resist a distorting influence and to return to its original size and shape when that influence or force is removed. Solid objects will deform when adequate loads are applied to them; if the material is elastic, the object will return to its initial shape and size after ...