exact limit
41Debye model — Statistical mechanics Thermodynamics · …
42Biblical Geography — Biblical Geography † Catholic Encyclopedia ► Biblical Geography With the exception of the didactic literature, there is no book in the Bible which, to a greater or less extent, does not contain mention of, or allusions to, the… …
43Kerr metric — In general relativity, the Kerr metric (or Kerr vacuum) describes the geometry of spacetime around a rotating massive body. According to this metric, such rotating bodies should exhibit frame dragging, an unusual prediction of general relativity; …
44Compound interest — The effect of earning 20% annual interest on an initial $1,000 investment at various compounding frequencies Compound interest arises when interest is added to the principal, so that from that moment on, the interest that has been added also… …
45Subdivision surface — A subdivision surface, in the field of 3D computer graphics, is a method of representing a smooth surface via the specification of a coarser piecewise linear polygon mesh. The smooth surface can be calculated from the coarse mesh as the limit of… …
46Black hole — For other uses, see Black hole (disambiguation). Simulated view of a black hole (center) in front of the Large Magellanic Cloud. Note the gravitat …
47Circle of confusion — For the closely related topic in microscopy, see Point spread function. In optics, a circle of confusion is an optical spot caused by a cone of light rays from a lens not coming to a perfect focus when imaging a point source. It is also known as… …
48Copy protection — Copy protection, also known as content protection, copy obstruction, copy prevention and copy restriction, refer to techniques used for preventing the reproduction of software, films, music, and other media, usually for copyright reasons.[1]… …
49Egyptian mathematics — refers to the style and methods of mathematics performed in Ancient Egypt.IntroductionEgyptian multiplication and division employed the method of doubling and halving (respectively) a known number to approach the solution. The method of false… …
50Roman Catholicism — the faith, practice, and system of government of the Roman Catholic Church. [1815 25] * * * Largest single Christian denomination in the world, with some one billion members, or about 18% of the world s population. The Roman Catholic church has… …
