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Names and symbols used for integer division include div, /, \, and %. Definitions vary regarding integer division when the dividend or the divisor is negative: rounding may be toward zero (so called T-division) or toward −∞ (F-division); rarer styles can occur – see modulo operation for the details.
The ex-dividend date (coinciding with the reinvestment date for shares held subject to a dividend reinvestment plan) is an investment term involving the timing of payment of dividends on stocks of corporations, income trusts, and other financial holdings, both publicly and privately held.
Dividend stripping is the practice of buying shares a short period before a dividend is declared, called cum-dividend, and then selling them when they go ex-dividend, when the previous owner is entitled to the dividend.
In-dividend date – the last day, which is one trading day before the ex-dividend date, where shares are said to be cum dividend ('with [including] dividend'). That is, existing shareholders and anyone who buys the shares on this day will receive the dividend, and any shareholders who have sold the shares lose their right to the dividend.
A mathematical symbol is a figure or a combination of figures that is used to represent a mathematical object, an action on mathematical objects, a relation between mathematical objects, or for structuring the other symbols that occur in a formula.
In computing, the modulo operation returns the remainder or signed remainder of a division, after one number is divided by another, called the modulus of the operation.. Given two positive numbers a and n, a modulo n (often abbreviated as a mod n) is the remainder of the Euclidean division of a by n, where a is the dividend and n is the divisor.
def – define or definition. deg – degree of a polynomial, or other recursively-defined objects such as well-formed formulas. (Also written as ∂.) del – del, a differential operator. (Also written as.) det – determinant of a matrix or linear transformation. DFT – discrete Fourier transform.
In mathematics, a field is a set on which addition, subtraction, multiplication, and division are defined and behave as the corresponding operations on rational and real numbers. A field is thus a fundamental algebraic structure which is widely used in algebra , number theory , and many other areas of mathematics.