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A complex number can be visually represented as a pair of numbers (a, b) forming a vector on a diagram called an Argand diagram, representing the complex plane. Re is the real axis, Im is the imaginary axis, and i is the "imaginary unit", that satisfies i2 = −1. In mathematics, a complex number is an element of a number system that extends ...
Cavan–Monaghan is a parliamentary constituency represented in Dáil Éireann, the lower house of the Irish parliament or Oireachtas. The constituency elects five deputies ( Teachtaí Dála, commonly known as TDs) on the system of proportional representation by means of the single transferable vote (PR-STV).
History. The first use of a national emergency telephone number began in the United Kingdom in 1937 using the number 999, which continues to this day. In the United States, the first 911 service was established by the Alabama Telephone Company and the first call was made in Haleyville, Alabama, in 1968 by Alabama Speaker of the House Rankin Fite and answered by U.S. Representative Tom Bevill.
A natural number can be used to express the size of a finite set; more precisely, a cardinal number is a measure for the size of a set, which is even suitable for infinite sets. The numbering of cardinals usually begins at zero, to accommodate the empty set. ∅ {\displaystyle \emptyset }
The Social Democrats ( Irish: Na Daonlathaithe Sóisialta) [5] are a centre-left, [4] [6] social-democratic political party in Ireland. [3] Led by Holly Cairns, the party was launched on 15 July 2015 by three independent TDs, Catherine Murphy, and Róisín Shortall, and Stephen Donnelly. It promotes the Nordic model [7] and pro-European views.
Increase in number of TDs from 128 to 153. 1937–1948: Constituency disestablished. Decrease in number of TDs from 153 to 138. Replaced by Carlow–Kildare (4 seats) and Kilkenny (3 seats) 1948–1961: 5 The counties of Carlow and Kilkenny. Increase in number of TDs from 138 to 147 1961–1981: 5 The counties of Carlow and Kilkenny;
Random number generation is a process by which, often by means of a random number generator ( RNG ), a sequence of numbers or symbols that cannot be reasonably predicted better than by random chance is generated. This means that the particular outcome sequence will contain some patterns detectable in hindsight but impossible to foresee.
Ternary: The base-three numeral system with 0, 1, and 2 as digits. Quaternary: The base-four numeral system with 0, 1, 2, and 3 as digits. Hexadecimal: Base 16, widely used by computer system designers and programmers, as it provides a more human-friendly representation of binary-coded values.