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  2. Rounding - Wikipedia

    en.wikipedia.org/wiki/Rounding

    For example, 1.6 would be rounded to 1 with probability 0.4 and to 2 with probability 0.6. Stochastic rounding can be accurate in a way that a rounding function can never be. For example, suppose one started with 0 and added 0.3 to that one hundred times while rounding the running total between every addition.

  3. History of mathematics - Wikipedia

    en.wikipedia.org/wiki/History_of_mathematics

    [6] [7] The Hindu–Arabic numeral system and the rules for the use of its operations, in use throughout the world today evolved over the course of the first millennium AD in India and were transmitted to the Western world via Islamic mathematics through the work of Muḥammad ibn Mūsā al-Khwārizmī.

  4. Velocity - Wikipedia

    en.wikipedia.org/wiki/Velocity

    Example of a velocity vs. time graph, and the relationship between velocity v on the y-axis, acceleration a (the three green tangent lines represent the values for acceleration at different points along the curve) and displacement s (the yellow area under the curve.)

  5. 0 - Wikipedia

    en.wikipedia.org/wiki/0

    Another example is the zero function (or zero map) on a domain D. This is the constant function with 0 as its only possible output value, that is, it is the function f defined by f(x) = 0 for all x in D. As a function from the real numbers to the real numbers, the zero function is the only function that is both even and odd.

  6. Hinduism - Wikipedia

    en.wikipedia.org/wiki/Hinduism

    According to a 2010 estimate by Johnson and Grim, the Vaishnavism tradition is the largest group with about 641 million or 67.6% of Hindus, followed by Shaivism with 252 million or 26.6%, Shaktism with 30 million or 3.2% and other traditions including Neo-Hinduism and Reform Hinduism with 25 million or 2.6%.

  7. Artificial intelligence - Wikipedia

    en.wikipedia.org/wiki/Artificial_intelligence

    Artificial intelligence (AI), in its broadest sense, is intelligence exhibited by machines, particularly computer systems.It is a field of research in computer science that develops and studies methods and software that enable machines to perceive their environment and use learning and intelligence to take actions that maximize their chances of achieving defined goals. [1]

  8. Economics - Wikipedia

    en.wikipedia.org/wiki/Economics

    The earlier term for the discipline was "political economy", but since the late 19th century, it has commonly been called "economics". [22] The term is ultimately derived from Ancient Greek οἰκονομία (oikonomia) which is a term for the "way (nomos) to run a household (oikos)", or in other words the know-how of an οἰκονομικός (oikonomikos), or "household or homestead manager".

  9. Population decline - Wikipedia

    en.wikipedia.org/wiki/Population_decline

    The table below shows the countries that have been affected by population decline between 2010 and 2020. The term "population" used here is based on the de facto definition of population, which counts all residents regardless of legal status or citizenship, except for refugees not permanently settled in the country of asylum, who are generally ...