MFRAC

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• MathML — For help writing formulae in Wikipedia, please see Help:Formula. (MathML) Mathematical Markup Language Developed by World Wide Web Consortium Type of format Markup language Extended from XML Standard(s) …   Wikipedia

• Stability derivatives — are a means of linearising the equations of motion of an atmospheric flight vehicle so that conventional control engineering methods may be applied to assess their stability.The dynamics of atmospheric flight vehicles is potentially very… …   Wikipedia

• MathML — En informatique, MathML est un langage basé sur XML permettant l affichage de symboles mathématiques, notamment sur Internet. Il s agit d une recommandation du W3C. La version 1.01 de ce langage date de juillet 1999 et une première version 2.0 a… …   Wikipédia en Français

• Flight dynamics — is the science of air and space vehicle orientation and control in three dimensions. The three critical flight dynamics parameters are the angles of rotation in three dimensions about the vehicle s center of mass, known as pitch , roll and yaw… …   Wikipedia

• Hierarchy problem — In theoretical physics, a hierarchy problem occurs when the fundamental parameters (couplings or masses) of some Lagrangian are vastly different (usually larger) than the parameters measured by experiment. This can happen because measured… …   Wikipedia

• Mathml — En informatique, MathML est un langage basé sur XML permettant l affichage de symboles mathématiques, notamment sur Internet. Il s agit d une recommandation du W3C. La version 1.01 de ce langage date de juillet 1999 et une première version 2.0 a… …   Wikipédia en Français

• Kepler problem — In classical mechanics, Kepler’s problem is a special case of the two body problem, in which the two bodies interact by a central force F that varies in strength as the inverse square of the distance r between them. The force may be either… …   Wikipedia

• Yank (physics) — In physics, yank is sometimes used to denote the derivative of force with respect to time or mass multiplied by jerk. In relativistic physics, it is expressed as the second derivative of momentum with respect to time, because the mass is velocity …   Wikipedia

• Eulerian number — This page discusses a topic in combinatorics. For Euler numbers in number theory see Euler number. In combinatorics the Eulerian number E ( n , m ), or :left langle {natop m} ight angle,is the number of permutations of the numbers 1 to n in which …   Wikipedia

• Bertrand's theorem — In classical mechanics, Bertrand s theorem [cite journal | author = Bertrand J | year = 1873 | title = Théorème relatif au mouvement d un point attiré vers un centre fixe.| journal = C. R. Acad. Sci.| volume = 77 | pages = 849 ndash;853] states… …   Wikipedia

• Scleronomous — A mechanical system is scleronomous if the equations of constraints do not contain the time as an explicit variable. Such constraints are called scleronomic constraints. Application:Main article：Generalized velocityIn 3 D space, a particle with… …   Wikipedia