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A simple smiley. This is a list of emoticons or textual portrayals of a writer's moods or facial expressions in the form of icons.Originally, these icons consisted of ASCII art, and later, Shift JIS art and Unicode art.
These were defined by October 2010 as part of the Unicode 6.0 support for emoji, as an alternative to encoding separate characters for each country flag. Although they can be displayed as Roman letters, it is intended that implementations may choose to display them in other ways, such as by using national flags .
The ETF is designed to track the S&P 500 index by holding a portfolio comprising all 500 companies on the index. [1] It is a part of the SPDR family of ETFs and is managed by State Street Global Advisors. [2] The fund is the largest and oldest ETF in the USA. Legally, the fund is set up as a unit investment trust.
Card(X) is also written #X, ♯X or |X|.) cas – cos + sin function. cdf – cumulative distribution function. c.f. – cumulative frequency. c.c. – complex conjugate. char – characteristic of a ring. Chi – hyperbolic cosine integral function. Ci – cosine integral function. cis – cos + i sin function. (Also written as expi.) Cl ...
Random variables are usually written in upper case Roman letters, such as or and so on. Random variables, in this context, usually refer to something in words, such as "the height of a subject" for a continuous variable, or "the number of cars in the school car park" for a discrete variable, or "the colour of the next bicycle" for a categorical variable.
This list of all two-letter combinations includes 1352 (2 × 26 2) of the possible 2704 (52 2) combinations of upper and lower case from the modern core Latin alphabet.A two-letter combination in bold means that the link links straight to a Wikipedia article (not a disambiguation page).
The full statement of Ramsey's theorem for hypergraphs is that for any integers m and c, and any integers n 1, …, n c, there is an integer R(n 1, …, n c; m) such that if the hyperedges of a complete m-hypergraph of order R(n 1, …, n c; m) are coloured with c different colours, then for some i between 1 and c, the hypergraph must contain a ...
President of Romania Klaus Iohannis (pictured) resigns from office, and is succeeded by Ilie Bolojan.; The Baltic states complete synchronization of their power grids with continental Europe's, disconnecting from Russia's.