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For example, the quotient can be defined to equal zero; it can be defined to equal a new explicit point at infinity, sometimes denoted by the infinity symbol; or it can be defined to result in signed infinity, with positive or negative sign depending on the sign of the dividend. In these number systems division by zero is no longer a special ...
In probability theory and statistics, a normal distribution or Gaussian distribution is a type of continuous probability distribution for a real-valued random variable.The general form of its probability density function is = The parameter is the mean or expectation of the distribution (and also its median and mode), while the parameter is the variance.
It is defined by taking the fixed numerical value of the Planck constant h to be 6.626 070 15 × 10 −34 when expressed in the unit J s, which is equal to kg m 2 s −1, where the metre and the second are defined in terms of c and ∆ν Cs." The mass of one litre of water at the temperature of melting ice. A litre is one thousandth of a cubic ...
The target value T is computed by taking the sum of all elements in S, then divided by m. Output: whether or not there exists a partition of S such that, for all triplets, the sum of the elements in each triplet equals T. The 3-partition problem remains strongly NP-complete under the restriction that every integer in S is strictly between T/4 ...
The illustration on the right shows a maximum cut: the size of the cut is equal to 5, and there is no cut of size 6, or |E| (the number of edges), because the graph is not bipartite (there is an odd cycle). In general, finding a maximum cut is computationally hard. The max-cut problem is one of Karp's 21 NP-complete problems.
10 to 30% French speakers The second-most spoken primary (Belgian) language, used natively by approximately one third of the population, is French. [3] It is the official language of the French Community (which, like the Flemish Community, is a political entity), the dominant language in Wallonia (having also a small German-speaking Community ...
The history of Australia from 1788 to 1850 covers the early British colonial period of Australia's history. This started with the arrival in 1788 of the First Fleet of British ships at Port Jackson on the lands of the Eora, and the establishment of the penal colony of New South Wales as part of the British Empire.