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20 godz. temu · Bessel functions describe the radial part of vibrations of a circular membrane. Bessel functions, first defined by the mathematician Daniel Bernoulli and then generalized by Friedrich Bessel, are canonical solutions y(x) of Bessel's differential equation for an arbitrary complex number , which represents the order of the Bessel function.
20 godz. temu · In physics, the special theory of relativity, or special relativity for short, is a scientific theory of the relationship between space and time.In Albert Einstein's 1905 treatment, the theory is presented as being based on just two postulates:. The laws of physics are invariant (identical) in all inertial frames of reference (that is, frames of reference with no acceleration).
20 godz. temu · Using this tooth height regression equation, the authors estimated a total length of 15.9 meters (52 ft) based on a tooth 16.8 centimeters (6.6 in) tall, which the authors considered a conservative maximum estimate. They also compared the ratio between the tooth height and total length of large female great whites to the largest megalodon tooth ...
20 godz. temu · The Brooklyn Immersionists were a community of artists, musicians and writers that integrated themselves and their creations into an industrial area of Williamsburg, Brooklyn in the 1990s. According to the art historian, Jonathan Fineberg, the movement was devoted to "a richer, more dynamically interacting whole," and explored new forms of interconnected art and culture in the streets ...
